201616844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8597}}^1$

素因数の和:8666

約数の個数: 48

約数和(自身を含む): 424672416

約数和(自身を除く): 223055572

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1804, 2132, 5863, 8597, 11726, 17194, 23452, 34388, 94567, 111761, 189134, 223522, 352477, 378268, 447044, 704954, 1229371, 1409908, 2458742, 3877247, 4582201, 4917484, 7754494, 9164402, 15508988, 18328804, 50404211, 100808422, 201616844]

約数ペア:

[(1, 201616844), (2, 100808422), (4, 50404211), (11, 18328804), (13, 15508988), (22, 9164402), (26, 7754494), (41, 4917484), (44, 4582201), (52, 3877247), (82, 2458742), (143, 1409908), (164, 1229371), (286, 704954), (451, 447044), (533, 378268), (572, 352477), (902, 223522), (1066, 189134), (1804, 111761), (2132, 94567), (5863, 34388), (8597, 23452), (11726, 17194)]