204080646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7487}}^1$

素因数の和:7569

約数の個数: 64

約数和(自身を含む): 517570560

約数和(自身を除く): 313489914

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 59, 66, 77, 118, 154, 177, 231, 354, 413, 462, 649, 826, 1239, 1298, 1947, 2478, 3894, 4543, 7487, 9086, 13629, 14974, 22461, 27258, 44922, 52409, 82357, 104818, 157227, 164714, 247071, 314454, 441733, 494142, 576499, 883466, 1152998, 1325199, 1729497, 2650398, 3092131, 3458994, 4859063, 6184262, 9276393, 9718126, 14577189, 18552786, 29154378, 34013441, 68026882, 102040323, 204080646]

約数ペア:

[(1, 204080646), (2, 102040323), (3, 68026882), (6, 34013441), (7, 29154378), (11, 18552786), (14, 14577189), (21, 9718126), (22, 9276393), (33, 6184262), (42, 4859063), (59, 3458994), (66, 3092131), (77, 2650398), (118, 1729497), (154, 1325199), (177, 1152998), (231, 883466), (354, 576499), (413, 494142), (462, 441733), (649, 314454), (826, 247071), (1239, 164714), (1298, 157227), (1947, 104818), (2478, 82357), (3894, 52409), (4543, 44922), (7487, 27258), (9086, 22461), (13629, 14974)]