194085668

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1945

約数の個数: 72

約数和(自身を含む): 432069120

約数和(自身を除く): 237983452

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 49, 62, 68, 98, 119, 124, 196, 217, 238, 434, 476, 527, 833, 868, 1054, 1519, 1666, 1879, 2108, 3038, 3332, 3689, 3758, 6076, 7378, 7516, 13153, 14756, 25823, 26306, 31943, 51646, 52612, 58249, 63886, 92071, 103292, 116498, 127772, 184142, 223601, 232996, 368284, 407743, 447202, 815486, 894404, 990233, 1565207, 1630972, 1980466, 2854201, 3130414, 3960932, 5708402, 6260828, 6931631, 11416804, 13863262, 27726524, 48521417, 97042834, 194085668]

約数ペア:

[(1, 194085668), (2, 97042834), (4, 48521417), (7, 27726524), (14, 13863262), (17, 11416804), (28, 6931631), (31, 6260828), (34, 5708402), (49, 3960932), (62, 3130414), (68, 2854201), (98, 1980466), (119, 1630972), (124, 1565207), (196, 990233), (217, 894404), (238, 815486), (434, 447202), (476, 407743), (527, 368284), (833, 232996), (868, 223601), (1054, 184142), (1519, 127772), (1666, 116498), (1879, 103292), (2108, 92071), (3038, 63886), (3332, 58249), (3689, 52612), (3758, 51646), (6076, 31943), (7378, 26306), (7516, 25823), (13153, 14756)]