189104526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 461260800

約数和(自身を除く): 272156274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 131, 186, 199, 234, 262, 279, 393, 398, 403, 558, 597, 786, 806, 1179, 1194, 1209, 1703, 1791, 2358, 2418, 2587, 3406, 3582, 3627, 4061, 5109, 5174, 6169, 7254, 7761, 8122, 10218, 12183, 12338, 15327, 15522, 18507, 23283, 24366, 26069, 30654, 36549, 37014, 46566, 52138, 52793, 55521, 73098, 78207, 80197, 105586, 111042, 156414, 158379, 160394, 234621, 240591, 316758, 338897, 469242, 475137, 481182, 677794, 721773, 808139, 950274, 1016691, 1443546, 1616278, 2033382, 2424417, 3050073, 4848834, 6100146, 7273251, 10505807, 14546502, 21011614, 31517421, 63034842, 94552263, 189104526]

約数ペア:

[(1, 189104526), (2, 94552263), (3, 63034842), (6, 31517421), (9, 21011614), (13, 14546502), (18, 10505807), (26, 7273251), (31, 6100146), (39, 4848834), (62, 3050073), (78, 2424417), (93, 2033382), (117, 1616278), (131, 1443546), (186, 1016691), (199, 950274), (234, 808139), (262, 721773), (279, 677794), (393, 481182), (398, 475137), (403, 469242), (558, 338897), (597, 316758), (786, 240591), (806, 234621), (1179, 160394), (1194, 158379), (1209, 156414), (1703, 111042), (1791, 105586), (2358, 80197), (2418, 78207), (2587, 73098), (3406, 55521), (3582, 52793), (3627, 52138), (4061, 46566), (5109, 37014), (5174, 36549), (6169, 30654), (7254, 26069), (7761, 24366), (8122, 23283), (10218, 18507), (12183, 15522), (12338, 15327)]