201484906

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 372314880

約数和(自身を除く): 170829974

約数列:

[1, 2, 7, 14, 37, 41, 53, 74, 82, 106, 179, 259, 287, 358, 371, 518, 574, 742, 1253, 1517, 1961, 2173, 2506, 3034, 3922, 4346, 6623, 7339, 9487, 10619, 13246, 13727, 14678, 15211, 18974, 21238, 27454, 30422, 46361, 51373, 66409, 80401, 92722, 102746, 132818, 160802, 271543, 351019, 388967, 543086, 562807, 702038, 777934, 1125614, 1900801, 2457133, 2722769, 3801602, 4914266, 5445538, 14391779, 28783558, 100742453, 201484906]

約数ペア:

[(1, 201484906), (2, 100742453), (7, 28783558), (14, 14391779), (37, 5445538), (41, 4914266), (53, 3801602), (74, 2722769), (82, 2457133), (106, 1900801), (179, 1125614), (259, 777934), (287, 702038), (358, 562807), (371, 543086), (518, 388967), (574, 351019), (742, 271543), (1253, 160802), (1517, 132818), (1961, 102746), (2173, 92722), (2506, 80401), (3034, 66409), (3922, 51373), (4346, 46361), (6623, 30422), (7339, 27454), (9487, 21238), (10619, 18974), (13246, 15211), (13727, 14678)]