About the Number

216813410

216813409 ← → 216813411

2進数表記:1100111011000100111101100010

漢数字表記:二億千六百八十一万三千四百十

素因数分解:

2 1 × 5 1 × 11 1 × 17 1 × 23 1 × 71 2

素因数の和:200
約数の個数: 96
約数和(自身を含む): 477104256
約数和(自身を除く): 260290846

約数列:
[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 71, 85, 110, 115, 142, 170, 187, 230, 253, 355, 374, 391, 506, 710, 781, 782, 935, 1207, 1265, 1562, 1633, 1870, 1955, 2414, 2530, 3266, 3905, 3910, 4301, 5041, 6035, 7810, 8165, 8602, 10082, 12070, 13277, 16330, 17963, 21505, 25205, 26554, 27761, 35926, 43010, 50410, 55451, 55522, 66385, 85697, 89815, 110902, 115943, 132770, 138805, 171394, 179630, 231886, 277255, 277610, 305371, 428485, 554510, 579715, 610742, 856970, 942667, 1159430, 1275373, 1526855, 1885334, 1971031, 2550746, 3053710, 3942062, 4713335, 6376865, 9426670, 9855155, 12753730, 19710310, 21681341, 43362682, 108406705, 216813410]

約数ペア:
[(1, 216813410), (2, 108406705), (5, 43362682), (10, 21681341), (11, 19710310), (17, 12753730), (22, 9855155), (23, 9426670), (34, 6376865), (46, 4713335), (55, 3942062), (71, 3053710), (85, 2550746), (110, 1971031), (115, 1885334), (142, 1526855), (170, 1275373), (187, 1159430), (230, 942667), (253, 856970), (355, 610742), (374, 579715), (391, 554510), (506, 428485), (710, 305371), (781, 277610), (782, 277255), (935, 231886), (1207, 179630), (1265, 171394), (1562, 138805), (1633, 132770), (1870, 115943), (1955, 110902), (2414, 89815), (2530, 85697), (3266, 66385), (3905, 55522), (3910, 55451), (4301, 50410), (5041, 43010), (6035, 35926), (7810, 27761), (8165, 26554), (8602, 25205), (10082, 21505), (12070, 17963), (13277, 16330)]

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