218685636

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 651974400

約数和(自身を除く): 433288764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 41, 52, 54, 58, 78, 82, 87, 108, 116, 117, 123, 131, 156, 164, 174, 234, 246, 261, 262, 348, 351, 369, 377, 393, 468, 492, 522, 524, 533, 702, 738, 754, 783, 786, 1044, 1066, 1107, 1131, 1179, 1189, 1404, 1476, 1508, 1566, 1572, 1599, 1703, 2132, 2214, 2262, 2358, 2378, 3132, 3198, 3393, 3406, 3537, 3567, 3799, 4428, 4524, 4716, 4756, 4797, 5109, 5371, 6396, 6786, 6812, 7074, 7134, 7598, 9594, 10179, 10218, 10701, 10742, 11397, 13572, 14148, 14268, 14391, 15196, 15327, 15457, 16113, 19188, 20358, 20436, 21402, 21484, 22794, 28782, 30654, 30914, 32103, 32226, 34191, 40716, 42804, 45588, 45981, 46371, 48339, 49387, 57564, 61308, 61828, 64206, 64452, 68382, 69823, 91962, 92742, 96678, 98774, 102573, 128412, 136764, 139113, 139646, 145017, 148161, 155759, 183924, 185484, 193356, 197548, 205146, 209469, 278226, 279292, 290034, 296322, 311518, 410292, 417339, 418938, 444483, 467277, 556452, 580068, 592644, 623036, 628407, 834678, 837876, 888966, 934554, 1256814, 1333449, 1401831, 1669356, 1777932, 1869108, 1885221, 2024867, 2513628, 2666898, 2803662, 3770442, 4049734, 4205493, 5333796, 5607324, 6074601, 7540884, 8099468, 8410986, 12149202, 16821972, 18223803, 24298404, 36447606, 54671409, 72895212, 109342818, 218685636]

約数ペア:

[(1, 218685636), (2, 109342818), (3, 72895212), (4, 54671409), (6, 36447606), (9, 24298404), (12, 18223803), (13, 16821972), (18, 12149202), (26, 8410986), (27, 8099468), (29, 7540884), (36, 6074601), (39, 5607324), (41, 5333796), (52, 4205493), (54, 4049734), (58, 3770442), (78, 2803662), (82, 2666898), (87, 2513628), (108, 2024867), (116, 1885221), (117, 1869108), (123, 1777932), (131, 1669356), (156, 1401831), (164, 1333449), (174, 1256814), (234, 934554), (246, 888966), (261, 837876), (262, 834678), (348, 628407), (351, 623036), (369, 592644), (377, 580068), (393, 556452), (468, 467277), (492, 444483), (522, 418938), (524, 417339), (533, 410292), (702, 311518), (738, 296322), (754, 290034), (783, 279292), (786, 278226), (1044, 209469), (1066, 205146), (1107, 197548), (1131, 193356), (1179, 185484), (1189, 183924), (1404, 155759), (1476, 148161), (1508, 145017), (1566, 139646), (1572, 139113), (1599, 136764), (1703, 128412), (2132, 102573), (2214, 98774), (2262, 96678), (2358, 92742), (2378, 91962), (3132, 69823), (3198, 68382), (3393, 64452), (3406, 64206), (3537, 61828), (3567, 61308), (3799, 57564), (4428, 49387), (4524, 48339), (4716, 46371), (4756, 45981), (4797, 45588), (5109, 42804), (5371, 40716), (6396, 34191), (6786, 32226), (6812, 32103), (7074, 30914), (7134, 30654), (7598, 28782), (9594, 22794), (10179, 21484), (10218, 21402), (10701, 20436), (10742, 20358), (11397, 19188), (13572, 16113), (14148, 15457), (14268, 15327), (14391, 15196)]