214978416

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 572359200

約数和(自身を除く): 357380784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 313, 328, 349, 492, 626, 656, 698, 939, 984, 1047, 1252, 1396, 1878, 1968, 2094, 2504, 2792, 3756, 4188, 5008, 5584, 7512, 8376, 12833, 14309, 15024, 16752, 25666, 28618, 38499, 42927, 51332, 57236, 76998, 85854, 102664, 109237, 114472, 153996, 171708, 205328, 218474, 228944, 307992, 327711, 343416, 436948, 615984, 655422, 686832, 873896, 1310844, 1747792, 2621688, 4478717, 5243376, 8957434, 13436151, 17914868, 26872302, 35829736, 53744604, 71659472, 107489208, 214978416]

約数ペア:

[(1, 214978416), (2, 107489208), (3, 71659472), (4, 53744604), (6, 35829736), (8, 26872302), (12, 17914868), (16, 13436151), (24, 8957434), (41, 5243376), (48, 4478717), (82, 2621688), (123, 1747792), (164, 1310844), (246, 873896), (313, 686832), (328, 655422), (349, 615984), (492, 436948), (626, 343416), (656, 327711), (698, 307992), (939, 228944), (984, 218474), (1047, 205328), (1252, 171708), (1396, 153996), (1878, 114472), (1968, 109237), (2094, 102664), (2504, 85854), (2792, 76998), (3756, 57236), (4188, 51332), (5008, 42927), (5584, 38499), (7512, 28618), (8376, 25666), (12833, 16752), (14309, 15024)]