208042116

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 521945088

約数和(自身を除く): 313902972

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 73, 93, 94, 124, 141, 146, 163, 186, 188, 219, 282, 292, 326, 372, 438, 489, 564, 652, 876, 978, 1457, 1956, 2263, 2914, 3431, 4371, 4526, 5053, 5828, 6789, 6862, 7661, 8742, 9052, 10106, 10293, 11899, 13578, 13724, 15159, 15322, 17484, 20212, 20586, 22983, 23798, 27156, 30318, 30644, 35697, 41172, 45966, 47596, 60636, 71394, 91932, 106361, 142788, 212722, 237491, 319083, 368869, 425444, 474982, 559253, 638166, 712473, 737738, 949964, 1106607, 1118506, 1276332, 1424946, 1475476, 1677759, 2213214, 2237012, 2849892, 3355518, 4426428, 6711036, 17336843, 34673686, 52010529, 69347372, 104021058, 208042116]

約数ペア:

[(1, 208042116), (2, 104021058), (3, 69347372), (4, 52010529), (6, 34673686), (12, 17336843), (31, 6711036), (47, 4426428), (62, 3355518), (73, 2849892), (93, 2237012), (94, 2213214), (124, 1677759), (141, 1475476), (146, 1424946), (163, 1276332), (186, 1118506), (188, 1106607), (219, 949964), (282, 737738), (292, 712473), (326, 638166), (372, 559253), (438, 474982), (489, 425444), (564, 368869), (652, 319083), (876, 237491), (978, 212722), (1457, 142788), (1956, 106361), (2263, 91932), (2914, 71394), (3431, 60636), (4371, 47596), (4526, 45966), (5053, 41172), (5828, 35697), (6789, 30644), (6862, 30318), (7661, 27156), (8742, 23798), (9052, 22983), (10106, 20586), (10293, 20212), (11899, 17484), (13578, 15322), (13724, 15159)]