202741488

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{15139}}^1$

素因数の和:15187

約数の個数: 80

約数和(自身を含む): 600755200

約数和(自身を除く): 398013712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 15139, 30278, 45417, 60556, 90834, 121112, 136251, 181668, 242224, 272502, 363336, 408753, 469309, 545004, 726672, 817506, 938618, 1090008, 1407927, 1635012, 1877236, 2180016, 2815854, 3270024, 3754472, 4223781, 5631708, 6540048, 7508944, 8447562, 11263416, 12671343, 16895124, 22526832, 25342686, 33790248, 50685372, 67580496, 101370744, 202741488]

約数ペア:

[(1, 202741488), (2, 101370744), (3, 67580496), (4, 50685372), (6, 33790248), (8, 25342686), (9, 22526832), (12, 16895124), (16, 12671343), (18, 11263416), (24, 8447562), (27, 7508944), (31, 6540048), (36, 5631708), (48, 4223781), (54, 3754472), (62, 3270024), (72, 2815854), (93, 2180016), (108, 1877236), (124, 1635012), (144, 1407927), (186, 1090008), (216, 938618), (248, 817506), (279, 726672), (372, 545004), (432, 469309), (496, 408753), (558, 363336), (744, 272502), (837, 242224), (1116, 181668), (1488, 136251), (1674, 121112), (2232, 90834), (3348, 60556), (4464, 45417), (6696, 30278), (13392, 15139)]