228199728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4241}}^1$

素因数の和:4330

約数の個数: 80

約数和(自身を含む): 631209600

約数和(自身を除く): 403009872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 152, 177, 228, 236, 304, 354, 456, 472, 708, 912, 944, 1121, 1416, 2242, 2832, 3363, 4241, 4484, 6726, 8482, 8968, 12723, 13452, 16964, 17936, 25446, 26904, 33928, 50892, 53808, 67856, 80579, 101784, 161158, 203568, 241737, 250219, 322316, 483474, 500438, 644632, 750657, 966948, 1000876, 1289264, 1501314, 1933896, 2001752, 3002628, 3867792, 4003504, 4754161, 6005256, 9508322, 12010512, 14262483, 19016644, 28524966, 38033288, 57049932, 76066576, 114099864, 228199728]

約数ペア:

[(1, 228199728), (2, 114099864), (3, 76066576), (4, 57049932), (6, 38033288), (8, 28524966), (12, 19016644), (16, 14262483), (19, 12010512), (24, 9508322), (38, 6005256), (48, 4754161), (57, 4003504), (59, 3867792), (76, 3002628), (114, 2001752), (118, 1933896), (152, 1501314), (177, 1289264), (228, 1000876), (236, 966948), (304, 750657), (354, 644632), (456, 500438), (472, 483474), (708, 322316), (912, 250219), (944, 241737), (1121, 203568), (1416, 161158), (2242, 101784), (2832, 80579), (3363, 67856), (4241, 53808), (4484, 50892), (6726, 33928), (8482, 26904), (8968, 25446), (12723, 17936), (13452, 16964)]