201455936

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15061}}^1$

素因数の和:15103

約数の個数: 56

約数和(自身を含む): 459089760

約数和(自身を除く): 257633824

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 13376, 15061, 30122, 60244, 120488, 165671, 240976, 286159, 331342, 481952, 572318, 662684, 963904, 1144636, 1325368, 2289272, 2650736, 3147749, 4578544, 5301472, 6295498, 9157088, 10602944, 12590996, 18314176, 25181992, 50363984, 100727968, 201455936]

約数ペア:

[(1, 201455936), (2, 100727968), (4, 50363984), (8, 25181992), (11, 18314176), (16, 12590996), (19, 10602944), (22, 9157088), (32, 6295498), (38, 5301472), (44, 4578544), (64, 3147749), (76, 2650736), (88, 2289272), (152, 1325368), (176, 1144636), (209, 963904), (304, 662684), (352, 572318), (418, 481952), (608, 331342), (704, 286159), (836, 240976), (1216, 165671), (1672, 120488), (3344, 60244), (6688, 30122), (13376, 15061)]