205124148

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4483}}^1$

素因数の和:4565

約数の個数: 72

約数和(自身を含む): 548411136

約数和(自身を除く): 343286988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 2542, 3813, 4483, 5084, 7626, 8966, 11439, 13449, 15252, 17932, 22878, 26898, 40347, 45756, 53796, 80694, 138973, 161388, 183803, 277946, 367606, 416919, 551409, 555892, 735212, 833838, 1102818, 1250757, 1654227, 1667676, 2205636, 2501514, 3308454, 5003028, 5697893, 6616908, 11395786, 17093679, 22791572, 34187358, 51281037, 68374716, 102562074, 205124148]

約数ペア:

[(1, 205124148), (2, 102562074), (3, 68374716), (4, 51281037), (6, 34187358), (9, 22791572), (12, 17093679), (18, 11395786), (31, 6616908), (36, 5697893), (41, 5003028), (62, 3308454), (82, 2501514), (93, 2205636), (123, 1667676), (124, 1654227), (164, 1250757), (186, 1102818), (246, 833838), (279, 735212), (369, 555892), (372, 551409), (492, 416919), (558, 367606), (738, 277946), (1116, 183803), (1271, 161388), (1476, 138973), (2542, 80694), (3813, 53796), (4483, 45756), (5084, 40347), (7626, 26898), (8966, 22878), (11439, 17932), (13449, 15252)]