203259144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 377348856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 139, 174, 191, 232, 264, 278, 319, 348, 382, 417, 556, 573, 638, 696, 764, 834, 957, 1112, 1146, 1276, 1528, 1529, 1668, 1914, 2101, 2292, 2552, 3058, 3336, 3828, 4031, 4202, 4584, 4587, 5539, 6116, 6303, 7656, 8062, 8404, 9174, 11078, 12093, 12232, 12606, 16124, 16617, 16808, 18348, 22156, 24186, 25212, 26549, 32248, 33234, 36696, 44312, 44341, 48372, 50424, 53098, 60929, 66468, 79647, 88682, 96744, 106196, 121858, 132936, 133023, 159294, 177364, 182787, 212392, 243716, 266046, 292039, 318588, 354728, 365574, 487432, 532092, 584078, 637176, 731148, 769921, 876117, 1064184, 1168156, 1462296, 1539842, 1752234, 2309763, 2336312, 3079684, 3504468, 4619526, 6159368, 7008936, 8469131, 9239052, 16938262, 18478104, 25407393, 33876524, 50814786, 67753048, 101629572, 203259144]

約数ペア:

[(1, 203259144), (2, 101629572), (3, 67753048), (4, 50814786), (6, 33876524), (8, 25407393), (11, 18478104), (12, 16938262), (22, 9239052), (24, 8469131), (29, 7008936), (33, 6159368), (44, 4619526), (58, 3504468), (66, 3079684), (87, 2336312), (88, 2309763), (116, 1752234), (132, 1539842), (139, 1462296), (174, 1168156), (191, 1064184), (232, 876117), (264, 769921), (278, 731148), (319, 637176), (348, 584078), (382, 532092), (417, 487432), (556, 365574), (573, 354728), (638, 318588), (696, 292039), (764, 266046), (834, 243716), (957, 212392), (1112, 182787), (1146, 177364), (1276, 159294), (1528, 133023), (1529, 132936), (1668, 121858), (1914, 106196), (2101, 96744), (2292, 88682), (2552, 79647), (3058, 66468), (3336, 60929), (3828, 53098), (4031, 50424), (4202, 48372), (4584, 44341), (4587, 44312), (5539, 36696), (6116, 33234), (6303, 32248), (7656, 26549), (8062, 25212), (8404, 24186), (9174, 22156), (11078, 18348), (12093, 16808), (12232, 16617), (12606, 16124)]