244723572

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 672000000

約数和(自身を除く): 427276428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 239, 342, 478, 499, 513, 684, 717, 956, 998, 1026, 1434, 1497, 1996, 2052, 2151, 2868, 2994, 4302, 4491, 4541, 5988, 6453, 8604, 8982, 9082, 9481, 12906, 13473, 13623, 17964, 18164, 18962, 25812, 26946, 27246, 28443, 37924, 40869, 53892, 54492, 56886, 81738, 85329, 113772, 119261, 122607, 163476, 170658, 238522, 245214, 255987, 341316, 357783, 477044, 490428, 511974, 715566, 1023948, 1073349, 1431132, 2146698, 2265959, 3220047, 4293396, 4531918, 6440094, 6797877, 9063836, 12880188, 13595754, 20393631, 27191508, 40787262, 61180893, 81574524, 122361786, 244723572]

約数ペア:

[(1, 244723572), (2, 122361786), (3, 81574524), (4, 61180893), (6, 40787262), (9, 27191508), (12, 20393631), (18, 13595754), (19, 12880188), (27, 9063836), (36, 6797877), (38, 6440094), (54, 4531918), (57, 4293396), (76, 3220047), (108, 2265959), (114, 2146698), (171, 1431132), (228, 1073349), (239, 1023948), (342, 715566), (478, 511974), (499, 490428), (513, 477044), (684, 357783), (717, 341316), (956, 255987), (998, 245214), (1026, 238522), (1434, 170658), (1497, 163476), (1996, 122607), (2052, 119261), (2151, 113772), (2868, 85329), (2994, 81738), (4302, 56886), (4491, 54492), (4541, 53892), (5988, 40869), (6453, 37924), (8604, 28443), (8982, 27246), (9082, 26946), (9481, 25812), (12906, 18962), (13473, 18164), (13623, 17964)]