173628612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{811}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 464041760

約数和(自身を除く): 290413148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 313, 342, 626, 684, 811, 939, 1252, 1622, 1878, 2433, 2817, 3244, 3756, 4866, 5634, 5947, 7299, 9732, 11268, 11894, 14598, 15409, 17841, 23788, 29196, 30818, 35682, 46227, 53523, 61636, 71364, 92454, 107046, 138681, 184908, 214092, 253843, 277362, 507686, 554724, 761529, 1015372, 1523058, 2284587, 3046116, 4569174, 4823017, 9138348, 9646034, 14469051, 19292068, 28938102, 43407153, 57876204, 86814306, 173628612]

約数ペア:

[(1, 173628612), (2, 86814306), (3, 57876204), (4, 43407153), (6, 28938102), (9, 19292068), (12, 14469051), (18, 9646034), (19, 9138348), (36, 4823017), (38, 4569174), (57, 3046116), (76, 2284587), (114, 1523058), (171, 1015372), (228, 761529), (313, 554724), (342, 507686), (626, 277362), (684, 253843), (811, 214092), (939, 184908), (1252, 138681), (1622, 107046), (1878, 92454), (2433, 71364), (2817, 61636), (3244, 53523), (3756, 46227), (4866, 35682), (5634, 30818), (5947, 29196), (7299, 23788), (9732, 17841), (11268, 15409), (11894, 14598)]