199967628

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2604

約数の個数: 96

約数和(自身を含む): 572992000

約数和(自身を除く): 373024372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 343, 399, 532, 588, 686, 798, 931, 1029, 1372, 1596, 1862, 2058, 2557, 2793, 3724, 4116, 5114, 5586, 6517, 7671, 10228, 11172, 13034, 15342, 17899, 19551, 26068, 30684, 35798, 39102, 48583, 53697, 71596, 78204, 97166, 107394, 125293, 145749, 194332, 214788, 250586, 291498, 340081, 375879, 501172, 582996, 680162, 751758, 877051, 1020243, 1360324, 1503516, 1754102, 2040486, 2380567, 2631153, 3508204, 4080972, 4761134, 5262306, 7141701, 9522268, 10524612, 14283402, 16663969, 28566804, 33327938, 49991907, 66655876, 99983814, 199967628]

約数ペア:

[(1, 199967628), (2, 99983814), (3, 66655876), (4, 49991907), (6, 33327938), (7, 28566804), (12, 16663969), (14, 14283402), (19, 10524612), (21, 9522268), (28, 7141701), (38, 5262306), (42, 4761134), (49, 4080972), (57, 3508204), (76, 2631153), (84, 2380567), (98, 2040486), (114, 1754102), (133, 1503516), (147, 1360324), (196, 1020243), (228, 877051), (266, 751758), (294, 680162), (343, 582996), (399, 501172), (532, 375879), (588, 340081), (686, 291498), (798, 250586), (931, 214788), (1029, 194332), (1372, 145749), (1596, 125293), (1862, 107394), (2058, 97166), (2557, 78204), (2793, 71596), (3724, 53697), (4116, 48583), (5114, 39102), (5586, 35798), (6517, 30684), (7671, 26068), (10228, 19551), (11172, 17899), (13034, 15342)]