201478704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2389}}^1$

素因数の和:2658

約数の個数: 80

約数和(自身を含む): 597461760

約数和(自身を除く): 395983056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 251, 336, 502, 753, 1004, 1506, 1757, 2008, 2389, 3012, 3514, 4016, 4778, 5271, 6024, 7028, 7167, 9556, 10542, 12048, 14056, 14334, 16723, 19112, 21084, 28112, 28668, 33446, 38224, 42168, 50169, 57336, 66892, 84336, 100338, 114672, 133784, 200676, 267568, 401352, 599639, 802704, 1199278, 1798917, 2398556, 3597834, 4197473, 4797112, 7195668, 8394946, 9594224, 12592419, 14391336, 16789892, 25184838, 28782672, 33579784, 50369676, 67159568, 100739352, 201478704]

約数ペア:

[(1, 201478704), (2, 100739352), (3, 67159568), (4, 50369676), (6, 33579784), (7, 28782672), (8, 25184838), (12, 16789892), (14, 14391336), (16, 12592419), (21, 9594224), (24, 8394946), (28, 7195668), (42, 4797112), (48, 4197473), (56, 3597834), (84, 2398556), (112, 1798917), (168, 1199278), (251, 802704), (336, 599639), (502, 401352), (753, 267568), (1004, 200676), (1506, 133784), (1757, 114672), (2008, 100338), (2389, 84336), (3012, 66892), (3514, 57336), (4016, 50169), (4778, 42168), (5271, 38224), (6024, 33446), (7028, 28668), (7167, 28112), (9556, 21084), (10542, 19112), (12048, 16723), (14056, 14334)]