201576922

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 342169920

約数和(自身を除く): 140592998

約数列:

[1, 2, 17, 23, 34, 46, 59, 118, 257, 289, 391, 514, 578, 782, 1003, 1357, 2006, 2714, 4369, 5911, 6647, 8738, 11822, 13294, 15163, 17051, 23069, 30326, 34102, 46138, 74273, 100487, 148546, 200974, 257771, 348749, 392173, 515542, 697498, 784346, 1708279, 3416558, 4382107, 5928733, 8764214, 11857466, 100788461, 201576922]

約数ペア:

[(1, 201576922), (2, 100788461), (17, 11857466), (23, 8764214), (34, 5928733), (46, 4382107), (59, 3416558), (118, 1708279), (257, 784346), (289, 697498), (391, 515542), (514, 392173), (578, 348749), (782, 257771), (1003, 200974), (1357, 148546), (2006, 100487), (2714, 74273), (4369, 46138), (5911, 34102), (6647, 30326), (8738, 23069), (11822, 17051), (13294, 15163)]