208187850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 559589184

約数和(自身を除く): 351401334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 241, 325, 390, 443, 482, 650, 723, 886, 975, 1205, 1329, 1446, 1950, 2215, 2410, 2658, 3133, 3615, 4430, 5759, 6025, 6266, 6645, 7230, 9399, 11075, 11518, 12050, 13290, 15665, 17277, 18075, 18798, 22150, 28795, 31330, 33225, 34554, 36150, 46995, 57590, 66450, 78325, 86385, 93990, 106763, 143975, 156650, 172770, 213526, 234975, 287950, 320289, 431925, 469950, 533815, 640578, 863850, 1067630, 1387919, 1601445, 2669075, 2775838, 3202890, 4163757, 5338150, 6939595, 8007225, 8327514, 13879190, 16014450, 20818785, 34697975, 41637570, 69395950, 104093925, 208187850]

約数ペア:

[(1, 208187850), (2, 104093925), (3, 69395950), (5, 41637570), (6, 34697975), (10, 20818785), (13, 16014450), (15, 13879190), (25, 8327514), (26, 8007225), (30, 6939595), (39, 5338150), (50, 4163757), (65, 3202890), (75, 2775838), (78, 2669075), (130, 1601445), (150, 1387919), (195, 1067630), (241, 863850), (325, 640578), (390, 533815), (443, 469950), (482, 431925), (650, 320289), (723, 287950), (886, 234975), (975, 213526), (1205, 172770), (1329, 156650), (1446, 143975), (1950, 106763), (2215, 93990), (2410, 86385), (2658, 78325), (3133, 66450), (3615, 57590), (4430, 46995), (5759, 36150), (6025, 34554), (6266, 33225), (6645, 31330), (7230, 28795), (9399, 22150), (11075, 18798), (11518, 18075), (12050, 17277), (13290, 15665)]