208069848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1409}}^1$

素因数の和:1721

約数の個数: 96

約数和(自身を含む): 646682400

約数和(自身を除く): 438612552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 293, 504, 586, 879, 1172, 1409, 1758, 2051, 2344, 2637, 2818, 3516, 4102, 4227, 5274, 5636, 6153, 7032, 8204, 8454, 9863, 10548, 11272, 12306, 12681, 16408, 16908, 18459, 19726, 21096, 24612, 25362, 29589, 33816, 36918, 39452, 49224, 50724, 59178, 73836, 78904, 88767, 101448, 118356, 147672, 177534, 236712, 355068, 412837, 710136, 825674, 1238511, 1651348, 2477022, 2889859, 3302696, 3715533, 4954044, 5779718, 7431066, 8669577, 9908088, 11559436, 14862132, 17339154, 23118872, 26008731, 29724264, 34678308, 52017462, 69356616, 104034924, 208069848]

約数ペア:

[(1, 208069848), (2, 104034924), (3, 69356616), (4, 52017462), (6, 34678308), (7, 29724264), (8, 26008731), (9, 23118872), (12, 17339154), (14, 14862132), (18, 11559436), (21, 9908088), (24, 8669577), (28, 7431066), (36, 5779718), (42, 4954044), (56, 3715533), (63, 3302696), (72, 2889859), (84, 2477022), (126, 1651348), (168, 1238511), (252, 825674), (293, 710136), (504, 412837), (586, 355068), (879, 236712), (1172, 177534), (1409, 147672), (1758, 118356), (2051, 101448), (2344, 88767), (2637, 78904), (2818, 73836), (3516, 59178), (4102, 50724), (4227, 49224), (5274, 39452), (5636, 36918), (6153, 33816), (7032, 29589), (8204, 25362), (8454, 24612), (9863, 21096), (10548, 19726), (11272, 18459), (12306, 16908), (12681, 16408)]