217362948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 577167360

約数和(自身を除く): 359804412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 439, 484, 682, 726, 878, 1023, 1317, 1331, 1364, 1452, 1756, 2046, 2634, 2662, 3751, 3993, 4092, 4829, 5268, 5324, 7502, 7986, 9658, 11253, 13609, 14487, 15004, 15972, 19316, 22506, 27218, 28974, 40827, 41261, 45012, 53119, 54436, 57948, 81654, 82522, 106238, 123783, 149699, 159357, 163308, 165044, 212476, 247566, 299398, 318714, 449097, 495132, 584309, 598796, 637428, 898194, 1168618, 1646689, 1752927, 1796388, 2337236, 3293378, 3505854, 4940067, 6586756, 7011708, 9880134, 18113579, 19760268, 36227158, 54340737, 72454316, 108681474, 217362948]

約数ペア:

[(1, 217362948), (2, 108681474), (3, 72454316), (4, 54340737), (6, 36227158), (11, 19760268), (12, 18113579), (22, 9880134), (31, 7011708), (33, 6586756), (44, 4940067), (62, 3505854), (66, 3293378), (93, 2337236), (121, 1796388), (124, 1752927), (132, 1646689), (186, 1168618), (242, 898194), (341, 637428), (363, 598796), (372, 584309), (439, 495132), (484, 449097), (682, 318714), (726, 299398), (878, 247566), (1023, 212476), (1317, 165044), (1331, 163308), (1364, 159357), (1452, 149699), (1756, 123783), (2046, 106238), (2634, 82522), (2662, 81654), (3751, 57948), (3993, 54436), (4092, 53119), (4829, 45012), (5268, 41261), (5324, 40827), (7502, 28974), (7986, 27218), (9658, 22506), (11253, 19316), (13609, 15972), (14487, 15004)]