200544448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5879}}^1$

素因数の和:5945

約数の個数: 56

約数和(自身を含む): 439094880

約数和(自身を除く): 238550432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2624, 4264, 5879, 8528, 11758, 17056, 23516, 34112, 47032, 76427, 94064, 152854, 188128, 241039, 305708, 376256, 482078, 611416, 964156, 1222832, 1928312, 2445664, 3133507, 3856624, 4891328, 6267014, 7713248, 12534028, 15426496, 25068056, 50136112, 100272224, 200544448]

約数ペア:

[(1, 200544448), (2, 100272224), (4, 50136112), (8, 25068056), (13, 15426496), (16, 12534028), (26, 7713248), (32, 6267014), (41, 4891328), (52, 3856624), (64, 3133507), (82, 2445664), (104, 1928312), (164, 1222832), (208, 964156), (328, 611416), (416, 482078), (533, 376256), (656, 305708), (832, 241039), (1066, 188128), (1312, 152854), (2132, 94064), (2624, 76427), (4264, 47032), (5879, 34112), (8528, 23516), (11758, 17056)]