209877936

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3001}}^1$

素因数の和:3090

約数の個数: 80

約数和(自身を含む): 571772928

約数和(自身を除く): 361894992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 3001, 4371, 5828, 6002, 8742, 9003, 11656, 12004, 17484, 18006, 23312, 24008, 34968, 36012, 48016, 69936, 72024, 93031, 141047, 144048, 186062, 279093, 282094, 372124, 423141, 558186, 564188, 744248, 846282, 1116372, 1128376, 1488496, 1692564, 2232744, 2256752, 3385128, 4372457, 4465488, 6770256, 8744914, 13117371, 17489828, 26234742, 34979656, 52469484, 69959312, 104938968, 209877936]

約数ペア:

[(1, 209877936), (2, 104938968), (3, 69959312), (4, 52469484), (6, 34979656), (8, 26234742), (12, 17489828), (16, 13117371), (24, 8744914), (31, 6770256), (47, 4465488), (48, 4372457), (62, 3385128), (93, 2256752), (94, 2232744), (124, 1692564), (141, 1488496), (186, 1128376), (188, 1116372), (248, 846282), (282, 744248), (372, 564188), (376, 558186), (496, 423141), (564, 372124), (744, 282094), (752, 279093), (1128, 186062), (1457, 144048), (1488, 141047), (2256, 93031), (2914, 72024), (3001, 69936), (4371, 48016), (5828, 36012), (6002, 34968), (8742, 24008), (9003, 23312), (11656, 18006), (12004, 17484)]