202288940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 503967744

約数和(自身を除く): 301678804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 71, 94, 140, 142, 188, 235, 284, 329, 355, 433, 470, 497, 658, 710, 866, 940, 994, 1316, 1420, 1645, 1732, 1988, 2165, 2485, 3031, 3290, 3337, 4330, 4970, 6062, 6580, 6674, 8660, 9940, 12124, 13348, 15155, 16685, 20351, 23359, 30310, 30743, 33370, 40702, 46718, 60620, 61486, 66740, 81404, 93436, 101755, 116795, 122972, 142457, 153715, 203510, 215201, 233590, 284914, 307430, 407020, 430402, 467180, 569828, 614860, 712285, 860804, 1076005, 1424570, 1444921, 2152010, 2849140, 2889842, 4304020, 5779684, 7224605, 10114447, 14449210, 20228894, 28898420, 40457788, 50572235, 101144470, 202288940]

約数ペア:

[(1, 202288940), (2, 101144470), (4, 50572235), (5, 40457788), (7, 28898420), (10, 20228894), (14, 14449210), (20, 10114447), (28, 7224605), (35, 5779684), (47, 4304020), (70, 2889842), (71, 2849140), (94, 2152010), (140, 1444921), (142, 1424570), (188, 1076005), (235, 860804), (284, 712285), (329, 614860), (355, 569828), (433, 467180), (470, 430402), (497, 407020), (658, 307430), (710, 284914), (866, 233590), (940, 215201), (994, 203510), (1316, 153715), (1420, 142457), (1645, 122972), (1732, 116795), (1988, 101755), (2165, 93436), (2485, 81404), (3031, 66740), (3290, 61486), (3337, 60620), (4330, 46718), (4970, 40702), (6062, 33370), (6580, 30743), (6674, 30310), (8660, 23359), (9940, 20351), (12124, 16685), (13348, 15155)]