186474988

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 400755600

約数和(自身を除く): 214280612

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 53, 58, 98, 106, 116, 196, 203, 212, 371, 406, 619, 742, 812, 1238, 1421, 1484, 1537, 2476, 2597, 2842, 3074, 4333, 5194, 5684, 6148, 8666, 10388, 10759, 17332, 17951, 21518, 30331, 32807, 35902, 43036, 60662, 65614, 71804, 75313, 121324, 125657, 131228, 150626, 229649, 251314, 301252, 459298, 502628, 879599, 918596, 951403, 1607543, 1759198, 1902806, 3215086, 3518396, 3805612, 6430172, 6659821, 13319642, 26639284, 46618747, 93237494, 186474988]

約数ペア:

[(1, 186474988), (2, 93237494), (4, 46618747), (7, 26639284), (14, 13319642), (28, 6659821), (29, 6430172), (49, 3805612), (53, 3518396), (58, 3215086), (98, 1902806), (106, 1759198), (116, 1607543), (196, 951403), (203, 918596), (212, 879599), (371, 502628), (406, 459298), (619, 301252), (742, 251314), (812, 229649), (1238, 150626), (1421, 131228), (1484, 125657), (1537, 121324), (2476, 75313), (2597, 71804), (2842, 65614), (3074, 60662), (4333, 43036), (5194, 35902), (5684, 32807), (6148, 30331), (8666, 21518), (10388, 17951), (10759, 17332)]