188420688

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{5521}}^1$

素因数の和:5617

約数の個数: 80

約数和(自身を含む): 547782400

約数和(自身を除く): 359361712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5521, 5688, 8532, 11042, 11376, 16563, 17064, 22084, 33126, 34128, 44168, 49689, 66252, 88336, 99378, 132504, 149067, 198756, 265008, 298134, 397512, 436159, 596268, 795024, 872318, 1192536, 1308477, 1744636, 2385072, 2616954, 3489272, 3925431, 5233908, 6978544, 7850862, 10467816, 11776293, 15701724, 20935632, 23552586, 31403448, 47105172, 62806896, 94210344, 188420688]

約数ペア:

[(1, 188420688), (2, 94210344), (3, 62806896), (4, 47105172), (6, 31403448), (8, 23552586), (9, 20935632), (12, 15701724), (16, 11776293), (18, 10467816), (24, 7850862), (27, 6978544), (36, 5233908), (48, 3925431), (54, 3489272), (72, 2616954), (79, 2385072), (108, 1744636), (144, 1308477), (158, 1192536), (216, 872318), (237, 795024), (316, 596268), (432, 436159), (474, 397512), (632, 298134), (711, 265008), (948, 198756), (1264, 149067), (1422, 132504), (1896, 99378), (2133, 88336), (2844, 66252), (3792, 49689), (4266, 44168), (5521, 34128), (5688, 33126), (8532, 22084), (11042, 17064), (11376, 16563)]