206439264

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{17483}}^1$

素因数の和:17540

約数の個数: 72

約数和(自身を含む): 601414632

約数和(自身を除く): 394975368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 17483, 34966, 52449, 69932, 104898, 139864, 157347, 209796, 279728, 314694, 419592, 559456, 629388, 716803, 839184, 1258776, 1433606, 1678368, 2150409, 2517552, 2867212, 4300818, 5035104, 5734424, 6451227, 8601636, 11468848, 12902454, 17203272, 22937696, 25804908, 34406544, 51609816, 68813088, 103219632, 206439264]

約数ペア:

[(1, 206439264), (2, 103219632), (3, 68813088), (4, 51609816), (6, 34406544), (8, 25804908), (9, 22937696), (12, 17203272), (16, 12902454), (18, 11468848), (24, 8601636), (32, 6451227), (36, 5734424), (41, 5035104), (48, 4300818), (72, 2867212), (82, 2517552), (96, 2150409), (123, 1678368), (144, 1433606), (164, 1258776), (246, 839184), (288, 716803), (328, 629388), (369, 559456), (492, 419592), (656, 314694), (738, 279728), (984, 209796), (1312, 157347), (1476, 139864), (1968, 104898), (2952, 69932), (3936, 52449), (5904, 34966), (11808, 17483)]