223787016

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1824

約数の個数: 128

約数和(自身を含む): 675840000

約数和(自身を除く): 452052984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1759, 1767, 2052, 2232, 2356, 3348, 3518, 3534, 4104, 4712, 5277, 5301, 6696, 7036, 7068, 10554, 10602, 14072, 14136, 15831, 15903, 21108, 21204, 31662, 31806, 33421, 42216, 42408, 47493, 54529, 63324, 63612, 66842, 94986, 100263, 109058, 126648, 127224, 133684, 163587, 189972, 200526, 218116, 267368, 300789, 327174, 379944, 401052, 436232, 490761, 601578, 654348, 802104, 902367, 981522, 1036051, 1203156, 1308696, 1472283, 1804734, 1963044, 2072102, 2406312, 2944566, 3108153, 3609468, 3926088, 4144204, 5889132, 6216306, 7218936, 8288408, 9324459, 11778264, 12432612, 18648918, 24865224, 27973377, 37297836, 55946754, 74595672, 111893508, 223787016]

約数ペア:

[(1, 223787016), (2, 111893508), (3, 74595672), (4, 55946754), (6, 37297836), (8, 27973377), (9, 24865224), (12, 18648918), (18, 12432612), (19, 11778264), (24, 9324459), (27, 8288408), (31, 7218936), (36, 6216306), (38, 5889132), (54, 4144204), (57, 3926088), (62, 3609468), (72, 3108153), (76, 2944566), (93, 2406312), (108, 2072102), (114, 1963044), (124, 1804734), (152, 1472283), (171, 1308696), (186, 1203156), (216, 1036051), (228, 981522), (248, 902367), (279, 802104), (342, 654348), (372, 601578), (456, 490761), (513, 436232), (558, 401052), (589, 379944), (684, 327174), (744, 300789), (837, 267368), (1026, 218116), (1116, 200526), (1178, 189972), (1368, 163587), (1674, 133684), (1759, 127224), (1767, 126648), (2052, 109058), (2232, 100263), (2356, 94986), (3348, 66842), (3518, 63612), (3534, 63324), (4104, 54529), (4712, 47493), (5277, 42408), (5301, 42216), (6696, 33421), (7036, 31806), (7068, 31662), (10554, 21204), (10602, 21108), (14072, 15903), (14136, 15831)]