237389292

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 772789248

約数和(自身を除く): 535399956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 47, 51, 54, 63, 68, 81, 84, 94, 102, 108, 119, 126, 131, 141, 153, 162, 188, 189, 204, 238, 252, 262, 282, 306, 324, 329, 357, 378, 393, 423, 459, 476, 524, 564, 567, 612, 658, 714, 756, 786, 799, 846, 917, 918, 987, 1071, 1134, 1179, 1269, 1316, 1377, 1428, 1572, 1598, 1692, 1834, 1836, 1974, 2142, 2227, 2268, 2358, 2397, 2538, 2751, 2754, 2961, 3196, 3213, 3537, 3668, 3807, 3948, 4284, 4454, 4716, 4794, 5076, 5502, 5508, 5593, 5922, 6157, 6426, 6681, 7074, 7191, 7614, 8253, 8883, 8908, 9588, 9639, 10611, 11004, 11186, 11844, 12314, 12852, 13362, 14148, 14382, 15228, 15589, 16506, 16779, 17766, 18471, 19278, 20043, 21222, 21573, 22372, 24628, 24759, 26649, 26724, 28764, 31178, 33012, 33558, 35532, 36942, 38556, 40086, 42444, 43099, 43146, 46767, 49518, 50337, 53298, 55413, 60129, 62356, 64719, 67116, 73884, 74277, 80172, 86198, 86292, 93534, 99036, 100674, 104669, 106596, 110826, 120258, 129297, 129438, 140301, 148554, 151011, 166239, 172396, 180387, 187068, 201348, 209338, 221652, 240516, 258594, 258876, 280602, 297108, 302022, 314007, 332478, 360774, 387891, 418676, 420903, 453033, 498717, 517188, 561204, 604044, 628014, 664956, 721548, 732683, 775782, 841806, 906066, 942021, 997434, 1163673, 1256028, 1262709, 1465366, 1551564, 1683612, 1812132, 1884042, 1994868, 2198049, 2327346, 2525418, 2826063, 2930732, 3491019, 3768084, 4396098, 4654692, 5050836, 5652126, 6594147, 6982038, 8478189, 8792196, 11304252, 13188294, 13964076, 16956378, 19782441, 26376588, 33912756, 39564882, 59347323, 79129764, 118694646, 237389292]

約数ペア:

[(1, 237389292), (2, 118694646), (3, 79129764), (4, 59347323), (6, 39564882), (7, 33912756), (9, 26376588), (12, 19782441), (14, 16956378), (17, 13964076), (18, 13188294), (21, 11304252), (27, 8792196), (28, 8478189), (34, 6982038), (36, 6594147), (42, 5652126), (47, 5050836), (51, 4654692), (54, 4396098), (63, 3768084), (68, 3491019), (81, 2930732), (84, 2826063), (94, 2525418), (102, 2327346), (108, 2198049), (119, 1994868), (126, 1884042), (131, 1812132), (141, 1683612), (153, 1551564), (162, 1465366), (188, 1262709), (189, 1256028), (204, 1163673), (238, 997434), (252, 942021), (262, 906066), (282, 841806), (306, 775782), (324, 732683), (329, 721548), (357, 664956), (378, 628014), (393, 604044), (423, 561204), (459, 517188), (476, 498717), (524, 453033), (564, 420903), (567, 418676), (612, 387891), (658, 360774), (714, 332478), (756, 314007), (786, 302022), (799, 297108), (846, 280602), (917, 258876), (918, 258594), (987, 240516), (1071, 221652), (1134, 209338), (1179, 201348), (1269, 187068), (1316, 180387), (1377, 172396), (1428, 166239), (1572, 151011), (1598, 148554), (1692, 140301), (1834, 129438), (1836, 129297), (1974, 120258), (2142, 110826), (2227, 106596), (2268, 104669), (2358, 100674), (2397, 99036), (2538, 93534), (2751, 86292), (2754, 86198), (2961, 80172), (3196, 74277), (3213, 73884), (3537, 67116), (3668, 64719), (3807, 62356), (3948, 60129), (4284, 55413), (4454, 53298), (4716, 50337), (4794, 49518), (5076, 46767), (5502, 43146), (5508, 43099), (5593, 42444), (5922, 40086), (6157, 38556), (6426, 36942), (6681, 35532), (7074, 33558), (7191, 33012), (7614, 31178), (8253, 28764), (8883, 26724), (8908, 26649), (9588, 24759), (9639, 24628), (10611, 22372), (11004, 21573), (11186, 21222), (11844, 20043), (12314, 19278), (12852, 18471), (13362, 17766), (14148, 16779), (14382, 16506), (15228, 15589)]