201864740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6899}}^1$

素因数の和:6945

約数の個数: 96

約数和(自身を含む): 556416000

約数和(自身を除く): 354551260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 4180, 5852, 6899, 7315, 13798, 14630, 27596, 29260, 34495, 48293, 68990, 75889, 96586, 131081, 137980, 151778, 193172, 241465, 262162, 303556, 379445, 482930, 524324, 531223, 655405, 758890, 917567, 965860, 1062446, 1310810, 1441891, 1517780, 1835134, 2124892, 2621620, 2656115, 2883782, 3670268, 4587835, 5312230, 5767564, 7209455, 9175670, 10093237, 10624460, 14418910, 18351340, 20186474, 28837820, 40372948, 50466185, 100932370, 201864740]

約数ペア:

[(1, 201864740), (2, 100932370), (4, 50466185), (5, 40372948), (7, 28837820), (10, 20186474), (11, 18351340), (14, 14418910), (19, 10624460), (20, 10093237), (22, 9175670), (28, 7209455), (35, 5767564), (38, 5312230), (44, 4587835), (55, 3670268), (70, 2883782), (76, 2656115), (77, 2621620), (95, 2124892), (110, 1835134), (133, 1517780), (140, 1441891), (154, 1310810), (190, 1062446), (209, 965860), (220, 917567), (266, 758890), (308, 655405), (380, 531223), (385, 524324), (418, 482930), (532, 379445), (665, 303556), (770, 262162), (836, 241465), (1045, 193172), (1330, 151778), (1463, 137980), (1540, 131081), (2090, 96586), (2660, 75889), (2926, 68990), (4180, 48293), (5852, 34495), (6899, 29260), (7315, 27596), (13798, 14630)]