244853676

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2713}}^1$

素因数の和:2855

約数の個数: 72

約数和(自身を含む): 652011360

約数和(自身を除く): 407157684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 109, 138, 207, 218, 276, 327, 414, 436, 654, 828, 981, 1308, 1962, 2507, 2713, 3924, 5014, 5426, 7521, 8139, 10028, 10852, 15042, 16278, 22563, 24417, 30084, 32556, 45126, 48834, 62399, 90252, 97668, 124798, 187197, 249596, 295717, 374394, 561591, 591434, 748788, 887151, 1123182, 1182868, 1774302, 2246364, 2661453, 3548604, 5322906, 6801491, 10645812, 13602982, 20404473, 27205964, 40808946, 61213419, 81617892, 122426838, 244853676]

約数ペア:

[(1, 244853676), (2, 122426838), (3, 81617892), (4, 61213419), (6, 40808946), (9, 27205964), (12, 20404473), (18, 13602982), (23, 10645812), (36, 6801491), (46, 5322906), (69, 3548604), (92, 2661453), (109, 2246364), (138, 1774302), (207, 1182868), (218, 1123182), (276, 887151), (327, 748788), (414, 591434), (436, 561591), (654, 374394), (828, 295717), (981, 249596), (1308, 187197), (1962, 124798), (2507, 97668), (2713, 90252), (3924, 62399), (5014, 48834), (5426, 45126), (7521, 32556), (8139, 30084), (10028, 24417), (10852, 22563), (15042, 16278)]