201361368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 567705600

約数和(自身を除く): 366344232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 109, 124, 156, 186, 191, 218, 248, 312, 327, 372, 382, 403, 436, 573, 654, 744, 764, 806, 872, 1146, 1209, 1308, 1417, 1528, 1612, 2292, 2418, 2483, 2616, 2834, 3224, 3379, 4251, 4584, 4836, 4966, 5668, 5921, 6758, 7449, 8502, 9672, 9932, 10137, 11336, 11842, 13516, 14898, 17004, 17763, 19864, 20274, 20819, 23684, 27032, 29796, 34008, 35526, 40548, 41638, 43927, 47368, 59592, 62457, 71052, 76973, 81096, 83276, 87854, 124914, 131781, 142104, 153946, 166552, 175708, 230919, 249828, 263562, 270647, 307892, 351416, 461838, 499656, 527124, 541294, 615784, 645389, 811941, 923676, 1054248, 1082588, 1290778, 1623882, 1847352, 1936167, 2165176, 2581556, 3247764, 3872334, 5163112, 6495528, 7744668, 8390057, 15489336, 16780114, 25170171, 33560228, 50340342, 67120456, 100680684, 201361368]

約数ペア:

[(1, 201361368), (2, 100680684), (3, 67120456), (4, 50340342), (6, 33560228), (8, 25170171), (12, 16780114), (13, 15489336), (24, 8390057), (26, 7744668), (31, 6495528), (39, 5163112), (52, 3872334), (62, 3247764), (78, 2581556), (93, 2165176), (104, 1936167), (109, 1847352), (124, 1623882), (156, 1290778), (186, 1082588), (191, 1054248), (218, 923676), (248, 811941), (312, 645389), (327, 615784), (372, 541294), (382, 527124), (403, 499656), (436, 461838), (573, 351416), (654, 307892), (744, 270647), (764, 263562), (806, 249828), (872, 230919), (1146, 175708), (1209, 166552), (1308, 153946), (1417, 142104), (1528, 131781), (1612, 124914), (2292, 87854), (2418, 83276), (2483, 81096), (2616, 76973), (2834, 71052), (3224, 62457), (3379, 59592), (4251, 47368), (4584, 43927), (4836, 41638), (4966, 40548), (5668, 35526), (5921, 34008), (6758, 29796), (7449, 27032), (8502, 23684), (9672, 20819), (9932, 20274), (10137, 19864), (11336, 17763), (11842, 17004), (13516, 14898)]