207101344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^2$

素因数の和:246

約数の個数: 72

約数和(自身を含む): 444416868

約数和(自身を除く): 237315524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 79, 122, 136, 158, 244, 272, 316, 488, 544, 632, 976, 1037, 1264, 1343, 1952, 2074, 2528, 2686, 4148, 4819, 5372, 6241, 8296, 9638, 10744, 12482, 16592, 19276, 21488, 24964, 33184, 38552, 42976, 49928, 77104, 81923, 99856, 106097, 154208, 163846, 199712, 212194, 327692, 380701, 424388, 655384, 761402, 848776, 1310768, 1522804, 1697552, 2621536, 3045608, 3395104, 6091216, 6471917, 12182432, 12943834, 25887668, 51775336, 103550672, 207101344]

約数ペア:

[(1, 207101344), (2, 103550672), (4, 51775336), (8, 25887668), (16, 12943834), (17, 12182432), (32, 6471917), (34, 6091216), (61, 3395104), (68, 3045608), (79, 2621536), (122, 1697552), (136, 1522804), (158, 1310768), (244, 848776), (272, 761402), (316, 655384), (488, 424388), (544, 380701), (632, 327692), (976, 212194), (1037, 199712), (1264, 163846), (1343, 154208), (1952, 106097), (2074, 99856), (2528, 81923), (2686, 77104), (4148, 49928), (4819, 42976), (5372, 38552), (6241, 33184), (8296, 24964), (9638, 21488), (10744, 19276), (12482, 16592)]