249146928

素因数分解:

$2^4\times 3^5\times {\mathrm{64081}}^1$

素因数の和:64104

約数の個数: 60

約数和(自身を含む): 723101288

約数和(自身を除く): 473954360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 64081, 128162, 192243, 256324, 384486, 512648, 576729, 768972, 1025296, 1153458, 1537944, 1730187, 2306916, 3075888, 3460374, 4613832, 5190561, 6920748, 9227664, 10381122, 13841496, 15571683, 20762244, 27682992, 31143366, 41524488, 62286732, 83048976, 124573464, 249146928]

約数ペア:

[(1, 249146928), (2, 124573464), (3, 83048976), (4, 62286732), (6, 41524488), (8, 31143366), (9, 27682992), (12, 20762244), (16, 15571683), (18, 13841496), (24, 10381122), (27, 9227664), (36, 6920748), (48, 5190561), (54, 4613832), (72, 3460374), (81, 3075888), (108, 2306916), (144, 1730187), (162, 1537944), (216, 1153458), (243, 1025296), (324, 768972), (432, 576729), (486, 512648), (648, 384486), (972, 256324), (1296, 192243), (1944, 128162), (3888, 64081)]