214937892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7529}}^1$

素因数の和:7613

約数の個数: 72

約数和(自身を含む): 594779640

約数和(自身を除く): 379841748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 7137, 7529, 9516, 14274, 15058, 22587, 28548, 30116, 45174, 67761, 90348, 97877, 135522, 195754, 271044, 293631, 391508, 459269, 587262, 880893, 918538, 1174524, 1377807, 1761786, 1837076, 2755614, 3523572, 4133421, 5511228, 5970497, 8266842, 11940994, 16533684, 17911491, 23881988, 35822982, 53734473, 71645964, 107468946, 214937892]

約数ペア:

[(1, 214937892), (2, 107468946), (3, 71645964), (4, 53734473), (6, 35822982), (9, 23881988), (12, 17911491), (13, 16533684), (18, 11940994), (26, 8266842), (36, 5970497), (39, 5511228), (52, 4133421), (61, 3523572), (78, 2755614), (117, 1837076), (122, 1761786), (156, 1377807), (183, 1174524), (234, 918538), (244, 880893), (366, 587262), (468, 459269), (549, 391508), (732, 293631), (793, 271044), (1098, 195754), (1586, 135522), (2196, 97877), (2379, 90348), (3172, 67761), (4758, 45174), (7137, 30116), (7529, 28548), (9516, 22587), (14274, 15058)]