190616892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 489216000

約数和(自身を除く): 298599108

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 149, 181, 186, 228, 298, 362, 372, 447, 543, 589, 596, 724, 894, 1086, 1178, 1767, 1788, 2172, 2356, 2831, 3439, 3534, 4619, 5611, 5662, 6878, 7068, 8493, 9238, 10317, 11222, 11324, 13756, 13857, 16833, 16986, 18476, 20634, 22444, 26969, 27714, 33666, 33972, 41268, 53938, 55428, 67332, 80907, 87761, 106609, 107876, 161814, 175522, 213218, 263283, 319827, 323628, 351044, 426436, 512411, 526566, 639654, 836039, 1024822, 1053132, 1279308, 1537233, 1672078, 2049644, 2508117, 3074466, 3344156, 5016234, 6148932, 10032468, 15884741, 31769482, 47654223, 63538964, 95308446, 190616892]

約数ペア:

[(1, 190616892), (2, 95308446), (3, 63538964), (4, 47654223), (6, 31769482), (12, 15884741), (19, 10032468), (31, 6148932), (38, 5016234), (57, 3344156), (62, 3074466), (76, 2508117), (93, 2049644), (114, 1672078), (124, 1537233), (149, 1279308), (181, 1053132), (186, 1024822), (228, 836039), (298, 639654), (362, 526566), (372, 512411), (447, 426436), (543, 351044), (589, 323628), (596, 319827), (724, 263283), (894, 213218), (1086, 175522), (1178, 161814), (1767, 107876), (1788, 106609), (2172, 87761), (2356, 80907), (2831, 67332), (3439, 55428), (3534, 53938), (4619, 41268), (5611, 33972), (5662, 33666), (6878, 27714), (7068, 26969), (8493, 22444), (9238, 20634), (10317, 18476), (11222, 16986), (11324, 16833), (13756, 13857)]