196737372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3209}}^1$

素因数の和:3363

約数の個数: 72

約数和(自身を含む): 539819280

約数和(自身を除く): 343081908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 1179, 1572, 1703, 2358, 3209, 3406, 4716, 5109, 6418, 6812, 9627, 10218, 12836, 15327, 19254, 20436, 28881, 30654, 38508, 41717, 57762, 61308, 83434, 115524, 125151, 166868, 250302, 375453, 420379, 500604, 750906, 840758, 1261137, 1501812, 1681516, 2522274, 3783411, 5044548, 5464927, 7566822, 10929854, 15133644, 16394781, 21859708, 32789562, 49184343, 65579124, 98368686, 196737372]

約数ペア:

[(1, 196737372), (2, 98368686), (3, 65579124), (4, 49184343), (6, 32789562), (9, 21859708), (12, 16394781), (13, 15133644), (18, 10929854), (26, 7566822), (36, 5464927), (39, 5044548), (52, 3783411), (78, 2522274), (117, 1681516), (131, 1501812), (156, 1261137), (234, 840758), (262, 750906), (393, 500604), (468, 420379), (524, 375453), (786, 250302), (1179, 166868), (1572, 125151), (1703, 115524), (2358, 83434), (3209, 61308), (3406, 57762), (4716, 41717), (5109, 38508), (6418, 30654), (6812, 28881), (9627, 20436), (10218, 19254), (12836, 15327)]