201149766

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{863}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 456109056

約数和(自身を除く): 254959290

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 563, 863, 1126, 1689, 1726, 2589, 3378, 5067, 5178, 7767, 10134, 12949, 15534, 19849, 25898, 38847, 39698, 59547, 77694, 116541, 119094, 178641, 233082, 357282, 485869, 971738, 1457607, 2915214, 4372821, 8745642, 11174987, 22349974, 33524961, 67049922, 100574883, 201149766]

約数ペア:

[(1, 201149766), (2, 100574883), (3, 67049922), (6, 33524961), (9, 22349974), (18, 11174987), (23, 8745642), (46, 4372821), (69, 2915214), (138, 1457607), (207, 971738), (414, 485869), (563, 357282), (863, 233082), (1126, 178641), (1689, 119094), (1726, 116541), (2589, 77694), (3378, 59547), (5067, 39698), (5178, 38847), (7767, 25898), (10134, 19849), (12949, 15534)]