201479512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 436272480

約数和(自身を除く): 234792968

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 83, 104, 136, 166, 221, 332, 442, 664, 884, 1079, 1373, 1411, 1768, 2158, 2746, 2822, 4316, 5492, 5644, 8632, 10984, 11288, 17849, 18343, 23341, 35698, 36686, 46682, 71396, 73372, 93364, 113959, 142792, 146744, 186728, 227918, 303433, 455836, 606866, 911672, 1213732, 1481467, 1937303, 2427464, 2962934, 3874606, 5925868, 7749212, 11851736, 15498424, 25184939, 50369878, 100739756, 201479512]

約数ペア:

[(1, 201479512), (2, 100739756), (4, 50369878), (8, 25184939), (13, 15498424), (17, 11851736), (26, 7749212), (34, 5925868), (52, 3874606), (68, 2962934), (83, 2427464), (104, 1937303), (136, 1481467), (166, 1213732), (221, 911672), (332, 606866), (442, 455836), (664, 303433), (884, 227918), (1079, 186728), (1373, 146744), (1411, 142792), (1768, 113959), (2158, 93364), (2746, 73372), (2822, 71396), (4316, 46682), (5492, 36686), (5644, 35698), (8632, 23341), (10984, 18343), (11288, 17849)]