293290452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89527}}^1$

素因数の和:89557

約数の個数: 72

約数和(自身を含む): 912469376

約数和(自身を除く): 619178924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 89527, 179054, 268581, 358108, 537162, 626689, 805743, 1074324, 1163851, 1253378, 1611486, 1880067, 2327702, 2506756, 3222972, 3491553, 3760134, 4655404, 5640201, 6983106, 7520268, 8146957, 10474659, 11280402, 13966212, 16293914, 20949318, 22560804, 24440871, 32587828, 41898636, 48881742, 73322613, 97763484, 146645226, 293290452]

約数ペア:

[(1, 293290452), (2, 146645226), (3, 97763484), (4, 73322613), (6, 48881742), (7, 41898636), (9, 32587828), (12, 24440871), (13, 22560804), (14, 20949318), (18, 16293914), (21, 13966212), (26, 11280402), (28, 10474659), (36, 8146957), (39, 7520268), (42, 6983106), (52, 5640201), (63, 4655404), (78, 3760134), (84, 3491553), (91, 3222972), (117, 2506756), (126, 2327702), (156, 1880067), (182, 1611486), (234, 1253378), (252, 1163851), (273, 1074324), (364, 805743), (468, 626689), (546, 537162), (819, 358108), (1092, 268581), (1638, 179054), (3276, 89527)]