203919096

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7331}}^1$

素因数の和:7420

約数の個数: 64

約数和(自身を含む): 545500800

約数和(自身を除く): 341581704

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 3477, 4636, 6954, 7331, 9272, 13908, 14662, 21993, 27816, 29324, 43986, 58648, 87972, 139289, 175944, 278578, 417867, 447191, 557156, 835734, 894382, 1114312, 1341573, 1671468, 1788764, 2683146, 3342936, 3577528, 5366292, 8496629, 10732584, 16993258, 25489887, 33986516, 50979774, 67973032, 101959548, 203919096]

約数ペア:

[(1, 203919096), (2, 101959548), (3, 67973032), (4, 50979774), (6, 33986516), (8, 25489887), (12, 16993258), (19, 10732584), (24, 8496629), (38, 5366292), (57, 3577528), (61, 3342936), (76, 2683146), (114, 1788764), (122, 1671468), (152, 1341573), (183, 1114312), (228, 894382), (244, 835734), (366, 557156), (456, 447191), (488, 417867), (732, 278578), (1159, 175944), (1464, 139289), (2318, 87972), (3477, 58648), (4636, 43986), (6954, 29324), (7331, 27816), (9272, 21993), (13908, 14662)]