193432464

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^2$

素因数の和:174

約数の個数: 135

約数和(自身を含む): 580853169

約数和(自身を除く): 387420705

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 361, 366, 456, 488, 549, 684, 722, 732, 912, 976, 1083, 1098, 1159, 1368, 1444, 1464, 2166, 2196, 2318, 2736, 2888, 2928, 3249, 3477, 3721, 4332, 4392, 4636, 5776, 6498, 6954, 7442, 8664, 8784, 9272, 10431, 11163, 12996, 13908, 14884, 17328, 18544, 20862, 22021, 22326, 25992, 27816, 29768, 33489, 41724, 44042, 44652, 51984, 55632, 59536, 66063, 66978, 70699, 83448, 88084, 89304, 132126, 133956, 141398, 166896, 176168, 178608, 198189, 212097, 264252, 267912, 282796, 352336, 396378, 424194, 528504, 535824, 565592, 636291, 792756, 848388, 1057008, 1131184, 1272582, 1343281, 1585512, 1696776, 2545164, 2686562, 3171024, 3393552, 4029843, 5090328, 5373124, 8059686, 10180656, 10746248, 12089529, 16119372, 21492496, 24179058, 32238744, 48358116, 64477488, 96716232, 193432464]

約数ペア:

[(1, 193432464), (2, 96716232), (3, 64477488), (4, 48358116), (6, 32238744), (8, 24179058), (9, 21492496), (12, 16119372), (16, 12089529), (18, 10746248), (19, 10180656), (24, 8059686), (36, 5373124), (38, 5090328), (48, 4029843), (57, 3393552), (61, 3171024), (72, 2686562), (76, 2545164), (114, 1696776), (122, 1585512), (144, 1343281), (152, 1272582), (171, 1131184), (183, 1057008), (228, 848388), (244, 792756), (304, 636291), (342, 565592), (361, 535824), (366, 528504), (456, 424194), (488, 396378), (549, 352336), (684, 282796), (722, 267912), (732, 264252), (912, 212097), (976, 198189), (1083, 178608), (1098, 176168), (1159, 166896), (1368, 141398), (1444, 133956), (1464, 132126), (2166, 89304), (2196, 88084), (2318, 83448), (2736, 70699), (2888, 66978), (2928, 66063), (3249, 59536), (3477, 55632), (3721, 51984), (4332, 44652), (4392, 44042), (4636, 41724), (5776, 33489), (6498, 29768), (6954, 27816), (7442, 25992), (8664, 22326), (8784, 22021), (9272, 20862), (10431, 18544), (11163, 17328), (12996, 14884)]