201976184490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2108531}}^1$

素因数の和:2108675

約数の個数: 64

約数和(自身を含む): 505238003712

約数和(自身を除く): 303261819222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 103, 155, 186, 206, 309, 310, 465, 515, 618, 930, 1030, 1545, 3090, 3193, 6386, 9579, 15965, 19158, 31930, 47895, 95790, 2108531, 4217062, 6325593, 10542655, 12651186, 21085310, 31627965, 63255930, 65364461, 130728922, 196093383, 217178693, 326822305, 392186766, 434357386, 651536079, 653644610, 980466915, 1085893465, 1303072158, 1960933830, 2171786930, 3257680395, 6515360790, 6732539483, 13465078966, 20197618449, 33662697415, 40395236898, 67325394830, 100988092245, 201976184490]

約数ペア:

[(1, 201976184490), (2, 100988092245), (3, 67325394830), (5, 40395236898), (6, 33662697415), (10, 20197618449), (15, 13465078966), (30, 6732539483), (31, 6515360790), (62, 3257680395), (93, 2171786930), (103, 1960933830), (155, 1303072158), (186, 1085893465), (206, 980466915), (309, 653644610), (310, 651536079), (465, 434357386), (515, 392186766), (618, 326822305), (930, 217178693), (1030, 196093383), (1545, 130728922), (3090, 65364461), (3193, 63255930), (6386, 31627965), (9579, 21085310), (15965, 12651186), (19158, 10542655), (31930, 6325593), (47895, 4217062), (95790, 2108531)]