200469828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2411}}^1$

素因数の和:2485

約数の個数: 72

約数和(自身を含む): 519081696

約数和(自身を除く): 318611868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 169, 246, 338, 492, 507, 533, 676, 1014, 1066, 1599, 2028, 2132, 2411, 3198, 4822, 6396, 6929, 7233, 9644, 13858, 14466, 20787, 27716, 28932, 31343, 41574, 62686, 83148, 94029, 98851, 125372, 188058, 197702, 296553, 376116, 395404, 407459, 593106, 814918, 1186212, 1222377, 1285063, 1629836, 2444754, 2570126, 3855189, 4889508, 5140252, 7710378, 15420756, 16705819, 33411638, 50117457, 66823276, 100234914, 200469828]

約数ペア:

[(1, 200469828), (2, 100234914), (3, 66823276), (4, 50117457), (6, 33411638), (12, 16705819), (13, 15420756), (26, 7710378), (39, 5140252), (41, 4889508), (52, 3855189), (78, 2570126), (82, 2444754), (123, 1629836), (156, 1285063), (164, 1222377), (169, 1186212), (246, 814918), (338, 593106), (492, 407459), (507, 395404), (533, 376116), (676, 296553), (1014, 197702), (1066, 188058), (1599, 125372), (2028, 98851), (2132, 94029), (2411, 83148), (3198, 62686), (4822, 41574), (6396, 31343), (6929, 28932), (7233, 27716), (9644, 20787), (13858, 14466)]