202825712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{863}}^1$

素因数の和:1305

約数の個数: 40

約数和(自身を含む): 405081216

約数和(自身を除く): 202255504

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 397, 592, 794, 863, 1588, 1726, 3176, 3452, 6352, 6904, 13808, 14689, 29378, 31931, 58756, 63862, 117512, 127724, 235024, 255448, 342611, 510896, 685222, 1370444, 2740888, 5481776, 12676607, 25353214, 50706428, 101412856, 202825712]

約数ペア:

[(1, 202825712), (2, 101412856), (4, 50706428), (8, 25353214), (16, 12676607), (37, 5481776), (74, 2740888), (148, 1370444), (296, 685222), (397, 510896), (592, 342611), (794, 255448), (863, 235024), (1588, 127724), (1726, 117512), (3176, 63862), (3452, 58756), (6352, 31931), (6904, 29378), (13808, 14689)]