201672666

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 531292608

約数和(自身を除く): 329619942

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 43, 51, 54, 78, 81, 86, 102, 117, 129, 131, 153, 162, 221, 234, 258, 262, 306, 351, 387, 393, 442, 459, 559, 663, 702, 731, 774, 786, 918, 1053, 1118, 1161, 1179, 1326, 1377, 1462, 1677, 1703, 1989, 2106, 2193, 2227, 2322, 2358, 2754, 3354, 3406, 3483, 3537, 3978, 4386, 4454, 5031, 5109, 5633, 5967, 6579, 6681, 6966, 7074, 9503, 10062, 10218, 10611, 11266, 11934, 13158, 13362, 15093, 15327, 16899, 17901, 19006, 19737, 20043, 21222, 28509, 28951, 30186, 30654, 33798, 35802, 39474, 40086, 45279, 45981, 50697, 57018, 57902, 59211, 60129, 73229, 85527, 86853, 90558, 91962, 95761, 101394, 118422, 120258, 137943, 146458, 152091, 171054, 173706, 180387, 191522, 219687, 256581, 260559, 275886, 287283, 304182, 360774, 439374, 456273, 513162, 521118, 574566, 659061, 769743, 781677, 861849, 912546, 1244893, 1318122, 1539486, 1563354, 1723698, 1977183, 2345031, 2489786, 2585547, 3734679, 3954366, 4690062, 5171094, 5931549, 7469358, 7756641, 11204037, 11863098, 15513282, 22408074, 33612111, 67224222, 100836333, 201672666]

約数ペア:

[(1, 201672666), (2, 100836333), (3, 67224222), (6, 33612111), (9, 22408074), (13, 15513282), (17, 11863098), (18, 11204037), (26, 7756641), (27, 7469358), (34, 5931549), (39, 5171094), (43, 4690062), (51, 3954366), (54, 3734679), (78, 2585547), (81, 2489786), (86, 2345031), (102, 1977183), (117, 1723698), (129, 1563354), (131, 1539486), (153, 1318122), (162, 1244893), (221, 912546), (234, 861849), (258, 781677), (262, 769743), (306, 659061), (351, 574566), (387, 521118), (393, 513162), (442, 456273), (459, 439374), (559, 360774), (663, 304182), (702, 287283), (731, 275886), (774, 260559), (786, 256581), (918, 219687), (1053, 191522), (1118, 180387), (1161, 173706), (1179, 171054), (1326, 152091), (1377, 146458), (1462, 137943), (1677, 120258), (1703, 118422), (1989, 101394), (2106, 95761), (2193, 91962), (2227, 90558), (2322, 86853), (2358, 85527), (2754, 73229), (3354, 60129), (3406, 59211), (3483, 57902), (3537, 57018), (3978, 50697), (4386, 45981), (4454, 45279), (5031, 40086), (5109, 39474), (5633, 35802), (5967, 33798), (6579, 30654), (6681, 30186), (6966, 28951), (7074, 28509), (9503, 21222), (10062, 20043), (10218, 19737), (10611, 19006), (11266, 17901), (11934, 16899), (13158, 15327), (13362, 15093)]