201176368

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:494

約数の個数: 60

約数和(自身を含む): 418367320

約数和(自身を除く): 217190952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 289, 313, 556, 578, 626, 1112, 1156, 1252, 2224, 2312, 2363, 2504, 4624, 4726, 5008, 5321, 9452, 10642, 18904, 21284, 37808, 40171, 42568, 43507, 80342, 85136, 87014, 90457, 160684, 174028, 180914, 321368, 348056, 361828, 642736, 696112, 723656, 739619, 1447312, 1479238, 2958476, 5916952, 11833904, 12573523, 25147046, 50294092, 100588184, 201176368]

約数ペア:

[(1, 201176368), (2, 100588184), (4, 50294092), (8, 25147046), (16, 12573523), (17, 11833904), (34, 5916952), (68, 2958476), (136, 1479238), (139, 1447312), (272, 739619), (278, 723656), (289, 696112), (313, 642736), (556, 361828), (578, 348056), (626, 321368), (1112, 180914), (1156, 174028), (1252, 160684), (2224, 90457), (2312, 87014), (2363, 85136), (2504, 80342), (4624, 43507), (4726, 42568), (5008, 40171), (5321, 37808), (9452, 21284), (10642, 18904)]