242558136

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 685027200

約数和(自身を除く): 442469064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 109, 124, 186, 218, 248, 279, 327, 372, 436, 558, 654, 744, 872, 981, 997, 1116, 1308, 1962, 1994, 2232, 2616, 2991, 3379, 3924, 3988, 5982, 6758, 7848, 7976, 8973, 10137, 11964, 13516, 17946, 20274, 23928, 27032, 30411, 30907, 35892, 40548, 60822, 61814, 71784, 81096, 92721, 108673, 121644, 123628, 185442, 217346, 243288, 247256, 278163, 326019, 370884, 434692, 556326, 652038, 741768, 869384, 978057, 1112652, 1304076, 1956114, 2225304, 2608152, 3368863, 3912228, 6737726, 7824456, 10106589, 13475452, 20213178, 26950904, 30319767, 40426356, 60639534, 80852712, 121279068, 242558136]

約数ペア:

[(1, 242558136), (2, 121279068), (3, 80852712), (4, 60639534), (6, 40426356), (8, 30319767), (9, 26950904), (12, 20213178), (18, 13475452), (24, 10106589), (31, 7824456), (36, 6737726), (62, 3912228), (72, 3368863), (93, 2608152), (109, 2225304), (124, 1956114), (186, 1304076), (218, 1112652), (248, 978057), (279, 869384), (327, 741768), (372, 652038), (436, 556326), (558, 434692), (654, 370884), (744, 326019), (872, 278163), (981, 247256), (997, 243288), (1116, 217346), (1308, 185442), (1962, 123628), (1994, 121644), (2232, 108673), (2616, 92721), (2991, 81096), (3379, 71784), (3924, 61814), (3988, 60822), (5982, 40548), (6758, 35892), (7848, 30907), (7976, 30411), (8973, 27032), (10137, 23928), (11964, 20274), (13516, 17946)]