243961692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 643958784

約数和(自身を除く): 399997092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 61, 62, 78, 93, 122, 124, 156, 183, 186, 244, 366, 372, 403, 732, 793, 806, 827, 1209, 1586, 1612, 1654, 1891, 2379, 2418, 2481, 3172, 3308, 3782, 4758, 4836, 4962, 5673, 7564, 9516, 9924, 10751, 11346, 21502, 22692, 24583, 25637, 32253, 43004, 49166, 50447, 51274, 64506, 73749, 76911, 98332, 100894, 102548, 129012, 147498, 151341, 153822, 201788, 294996, 302682, 307644, 333281, 605364, 655811, 666562, 999843, 1311622, 1333124, 1563857, 1967433, 1999686, 2623244, 3127714, 3934866, 3999372, 4691571, 6255428, 7869732, 9383142, 18766284, 20330141, 40660282, 60990423, 81320564, 121980846, 243961692]

約数ペア:

[(1, 243961692), (2, 121980846), (3, 81320564), (4, 60990423), (6, 40660282), (12, 20330141), (13, 18766284), (26, 9383142), (31, 7869732), (39, 6255428), (52, 4691571), (61, 3999372), (62, 3934866), (78, 3127714), (93, 2623244), (122, 1999686), (124, 1967433), (156, 1563857), (183, 1333124), (186, 1311622), (244, 999843), (366, 666562), (372, 655811), (403, 605364), (732, 333281), (793, 307644), (806, 302682), (827, 294996), (1209, 201788), (1586, 153822), (1612, 151341), (1654, 147498), (1891, 129012), (2379, 102548), (2418, 100894), (2481, 98332), (3172, 76911), (3308, 73749), (3782, 64506), (4758, 51274), (4836, 50447), (4962, 49166), (5673, 43004), (7564, 32253), (9516, 25637), (9924, 24583), (10751, 22692), (11346, 21502)]