209290536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1928

約数の個数: 192

約数和(自身を含む): 739065600

約数和(自身を除く): 529775064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 612, 663, 714, 728, 819, 884, 936, 952, 1071, 1092, 1224, 1326, 1428, 1547, 1638, 1768, 1879, 1989, 2142, 2184, 2652, 2856, 3094, 3276, 3758, 3978, 4284, 4641, 5304, 5637, 6188, 6552, 7516, 7956, 8568, 9282, 11274, 12376, 13153, 13923, 15032, 15912, 16911, 18564, 22548, 24427, 26306, 27846, 31943, 33822, 37128, 39459, 45096, 48854, 52612, 55692, 63886, 67644, 73281, 78918, 95829, 97708, 105224, 111384, 118377, 127772, 135288, 146562, 157836, 170989, 191658, 195416, 219843, 223601, 236754, 255544, 287487, 293124, 315672, 341978, 383316, 415259, 439686, 447202, 473508, 512967, 574974, 586248, 670803, 683956, 766632, 830518, 879372, 894404, 947016, 1025934, 1149948, 1245777, 1341606, 1367912, 1538901, 1661036, 1758744, 1788808, 2012409, 2051868, 2299896, 2491554, 2683212, 2906813, 3077802, 3322072, 3737331, 4024818, 4103736, 4983108, 5366424, 5813626, 6155604, 7474662, 8049636, 8720439, 9966216, 11627252, 12311208, 14949324, 16099272, 17440878, 23254504, 26161317, 29898648, 34881756, 52322634, 69763512, 104645268, 209290536]

約数ペア:

[(1, 209290536), (2, 104645268), (3, 69763512), (4, 52322634), (6, 34881756), (7, 29898648), (8, 26161317), (9, 23254504), (12, 17440878), (13, 16099272), (14, 14949324), (17, 12311208), (18, 11627252), (21, 9966216), (24, 8720439), (26, 8049636), (28, 7474662), (34, 6155604), (36, 5813626), (39, 5366424), (42, 4983108), (51, 4103736), (52, 4024818), (56, 3737331), (63, 3322072), (68, 3077802), (72, 2906813), (78, 2683212), (84, 2491554), (91, 2299896), (102, 2051868), (104, 2012409), (117, 1788808), (119, 1758744), (126, 1661036), (136, 1538901), (153, 1367912), (156, 1341606), (168, 1245777), (182, 1149948), (204, 1025934), (221, 947016), (234, 894404), (238, 879372), (252, 830518), (273, 766632), (306, 683956), (312, 670803), (357, 586248), (364, 574974), (408, 512967), (442, 473508), (468, 447202), (476, 439686), (504, 415259), (546, 383316), (612, 341978), (663, 315672), (714, 293124), (728, 287487), (819, 255544), (884, 236754), (936, 223601), (952, 219843), (1071, 195416), (1092, 191658), (1224, 170989), (1326, 157836), (1428, 146562), (1547, 135288), (1638, 127772), (1768, 118377), (1879, 111384), (1989, 105224), (2142, 97708), (2184, 95829), (2652, 78918), (2856, 73281), (3094, 67644), (3276, 63886), (3758, 55692), (3978, 52612), (4284, 48854), (4641, 45096), (5304, 39459), (5637, 37128), (6188, 33822), (6552, 31943), (7516, 27846), (7956, 26306), (8568, 24427), (9282, 22548), (11274, 18564), (12376, 16911), (13153, 15912), (13923, 15032)]