237480208

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3440

約数の個数: 80

約数和(自身を含む): 571999104

約数和(自身を除く): 334518896

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 476, 518, 592, 629, 952, 1036, 1258, 1904, 2072, 2516, 3371, 4144, 4403, 5032, 6742, 8806, 10064, 13484, 17612, 23597, 26968, 35224, 47194, 53936, 57307, 70448, 94388, 114614, 124727, 188776, 229228, 249454, 377552, 401149, 458456, 498908, 802298, 873089, 916912, 997816, 1604596, 1746178, 1995632, 2120359, 3209192, 3492356, 4240718, 6418384, 6984712, 8481436, 13969424, 14842513, 16962872, 29685026, 33925744, 59370052, 118740104, 237480208]

約数ペア:

[(1, 237480208), (2, 118740104), (4, 59370052), (7, 33925744), (8, 29685026), (14, 16962872), (16, 14842513), (17, 13969424), (28, 8481436), (34, 6984712), (37, 6418384), (56, 4240718), (68, 3492356), (74, 3209192), (112, 2120359), (119, 1995632), (136, 1746178), (148, 1604596), (238, 997816), (259, 916912), (272, 873089), (296, 802298), (476, 498908), (518, 458456), (592, 401149), (629, 377552), (952, 249454), (1036, 229228), (1258, 188776), (1904, 124727), (2072, 114614), (2516, 94388), (3371, 70448), (4144, 57307), (4403, 53936), (5032, 47194), (6742, 35224), (8806, 26968), (10064, 23597), (13484, 17612)]