239135976

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{19423}}^1$

素因数の和:19460

約数の個数: 80

約数和(自身を含む): 705091200

約数和(自身を除く): 465955224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 19423, 38846, 58269, 77692, 116538, 155384, 174807, 233076, 349614, 369037, 466152, 524421, 699228, 738074, 1048842, 1107111, 1398456, 1476148, 1573263, 2097684, 2214222, 2952296, 3146526, 3321333, 4195368, 4428444, 6293052, 6642666, 8856888, 9963999, 12586104, 13285332, 19927998, 26570664, 29891997, 39855996, 59783994, 79711992, 119567988, 239135976]

約数ペア:

[(1, 239135976), (2, 119567988), (3, 79711992), (4, 59783994), (6, 39855996), (8, 29891997), (9, 26570664), (12, 19927998), (18, 13285332), (19, 12586104), (24, 9963999), (27, 8856888), (36, 6642666), (38, 6293052), (54, 4428444), (57, 4195368), (72, 3321333), (76, 3146526), (81, 2952296), (108, 2214222), (114, 2097684), (152, 1573263), (162, 1476148), (171, 1398456), (216, 1107111), (228, 1048842), (324, 738074), (342, 699228), (456, 524421), (513, 466152), (648, 369037), (684, 349614), (1026, 233076), (1368, 174807), (1539, 155384), (2052, 116538), (3078, 77692), (4104, 58269), (6156, 38846), (12312, 19423)]