201750458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 397571328

約数和(自身を除く): 195820870

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 197, 221, 238, 331, 394, 442, 662, 1379, 1547, 2317, 2561, 2758, 3094, 3349, 4303, 4634, 5122, 5627, 6698, 8606, 11254, 17927, 23443, 30121, 35854, 39389, 43537, 46886, 60242, 65207, 73151, 78778, 87074, 130414, 146302, 304759, 456449, 512057, 609518, 847691, 912898, 1024114, 1108519, 1695382, 2217038, 5933837, 7759633, 11867674, 14410747, 15519266, 28821494, 100875229, 201750458]

約数ペア:

[(1, 201750458), (2, 100875229), (7, 28821494), (13, 15519266), (14, 14410747), (17, 11867674), (26, 7759633), (34, 5933837), (91, 2217038), (119, 1695382), (182, 1108519), (197, 1024114), (221, 912898), (238, 847691), (331, 609518), (394, 512057), (442, 456449), (662, 304759), (1379, 146302), (1547, 130414), (2317, 87074), (2561, 78778), (2758, 73151), (3094, 65207), (3349, 60242), (4303, 46886), (4634, 43537), (5122, 39389), (5627, 35854), (6698, 30121), (8606, 23443), (11254, 17927)]