207884580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1553}}^1$

素因数の和:1685

約数の個数: 96

約数和(自身を含む): 614041344

約数和(自身を除く): 406156764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 97, 115, 138, 194, 230, 276, 291, 345, 388, 460, 485, 582, 690, 970, 1164, 1380, 1455, 1553, 1940, 2231, 2910, 3106, 4462, 4659, 5820, 6212, 6693, 7765, 8924, 9318, 11155, 13386, 15530, 18636, 22310, 23295, 26772, 31060, 33465, 35719, 44620, 46590, 66930, 71438, 93180, 107157, 133860, 142876, 150641, 178595, 214314, 301282, 357190, 428628, 451923, 535785, 602564, 714380, 753205, 903846, 1071570, 1506410, 1807692, 2143140, 2259615, 3012820, 3464743, 4519230, 6929486, 9038460, 10394229, 13858972, 17323715, 20788458, 34647430, 41576916, 51971145, 69294860, 103942290, 207884580]

約数ペア:

[(1, 207884580), (2, 103942290), (3, 69294860), (4, 51971145), (5, 41576916), (6, 34647430), (10, 20788458), (12, 17323715), (15, 13858972), (20, 10394229), (23, 9038460), (30, 6929486), (46, 4519230), (60, 3464743), (69, 3012820), (92, 2259615), (97, 2143140), (115, 1807692), (138, 1506410), (194, 1071570), (230, 903846), (276, 753205), (291, 714380), (345, 602564), (388, 535785), (460, 451923), (485, 428628), (582, 357190), (690, 301282), (970, 214314), (1164, 178595), (1380, 150641), (1455, 142876), (1553, 133860), (1940, 107157), (2231, 93180), (2910, 71438), (3106, 66930), (4462, 46590), (4659, 44620), (5820, 35719), (6212, 33465), (6693, 31060), (7765, 26772), (8924, 23295), (9318, 22310), (11155, 18636), (13386, 15530)]