189534072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86783}}^1$

素因数の和:86812

約数の個数: 64

約数和(自身を含む): 583188480

約数和(自身を除く): 393654408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 86783, 173566, 260349, 347132, 520698, 607481, 694264, 1041396, 1128179, 1214962, 1822443, 2082792, 2256358, 2429924, 3384537, 3644886, 4512716, 4859848, 6769074, 7289772, 7897253, 9025432, 13538148, 14579544, 15794506, 23691759, 27076296, 31589012, 47383518, 63178024, 94767036, 189534072]

約数ペア:

[(1, 189534072), (2, 94767036), (3, 63178024), (4, 47383518), (6, 31589012), (7, 27076296), (8, 23691759), (12, 15794506), (13, 14579544), (14, 13538148), (21, 9025432), (24, 7897253), (26, 7289772), (28, 6769074), (39, 4859848), (42, 4512716), (52, 3644886), (56, 3384537), (78, 2429924), (84, 2256358), (91, 2082792), (104, 1822443), (156, 1214962), (168, 1128179), (182, 1041396), (273, 694264), (312, 607481), (364, 520698), (546, 347132), (728, 260349), (1092, 173566), (2184, 86783)]