947268

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{179}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 2872800

約数和(自身を除く): 1925532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 179, 189, 196, 252, 294, 358, 378, 441, 537, 588, 716, 756, 882, 1074, 1253, 1323, 1611, 1764, 2148, 2506, 2646, 3222, 3759, 4833, 5012, 5292, 6444, 7518, 8771, 9666, 11277, 15036, 17542, 19332, 22554, 26313, 33831, 35084, 45108, 52626, 67662, 78939, 105252, 135324, 157878, 236817, 315756, 473634, 947268]

約数ペア:

[(1, 947268), (2, 473634), (3, 315756), (4, 236817), (6, 157878), (7, 135324), (9, 105252), (12, 78939), (14, 67662), (18, 52626), (21, 45108), (27, 35084), (28, 33831), (36, 26313), (42, 22554), (49, 19332), (54, 17542), (63, 15036), (84, 11277), (98, 9666), (108, 8771), (126, 7518), (147, 6444), (179, 5292), (189, 5012), (196, 4833), (252, 3759), (294, 3222), (358, 2646), (378, 2506), (441, 2148), (537, 1764), (588, 1611), (716, 1323), (756, 1253), (882, 1074)]