201045104

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:682

約数の個数: 60

約数和(自身を含む): 425475000

約数和(自身を除く): 224429896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 169, 208, 298, 338, 499, 596, 676, 998, 1192, 1352, 1937, 1996, 2384, 2704, 3874, 3992, 6487, 7748, 7984, 12974, 15496, 25181, 25948, 30992, 50362, 51896, 74351, 84331, 100724, 103792, 148702, 168662, 201448, 297404, 337324, 402896, 594808, 674648, 966563, 1189616, 1349296, 1933126, 3866252, 7732504, 12565319, 15465008, 25130638, 50261276, 100522552, 201045104]

約数ペア:

[(1, 201045104), (2, 100522552), (4, 50261276), (8, 25130638), (13, 15465008), (16, 12565319), (26, 7732504), (52, 3866252), (104, 1933126), (149, 1349296), (169, 1189616), (208, 966563), (298, 674648), (338, 594808), (499, 402896), (596, 337324), (676, 297404), (998, 201448), (1192, 168662), (1352, 148702), (1937, 103792), (1996, 100724), (2384, 84331), (2704, 74351), (3874, 51896), (3992, 50362), (6487, 30992), (7748, 25948), (7984, 25181), (12974, 15496)]