226759428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6869}}^1$

素因数の和:7017

約数の個数: 72

約数和(自身を含む): 660179520

約数和(自身を除く): 433420092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 5502, 6869, 8253, 11004, 13738, 16506, 20607, 27476, 33012, 41214, 48083, 61821, 82428, 96166, 123642, 144249, 192332, 247284, 288498, 432747, 576996, 865494, 899839, 1730988, 1799678, 2699517, 3599356, 5399034, 6298873, 8098551, 10798068, 12597746, 16197102, 18896619, 25195492, 32394204, 37793238, 56689857, 75586476, 113379714, 226759428]

約数ペア:

[(1, 226759428), (2, 113379714), (3, 75586476), (4, 56689857), (6, 37793238), (7, 32394204), (9, 25195492), (12, 18896619), (14, 16197102), (18, 12597746), (21, 10798068), (28, 8098551), (36, 6298873), (42, 5399034), (63, 3599356), (84, 2699517), (126, 1799678), (131, 1730988), (252, 899839), (262, 865494), (393, 576996), (524, 432747), (786, 288498), (917, 247284), (1179, 192332), (1572, 144249), (1834, 123642), (2358, 96166), (2751, 82428), (3668, 61821), (4716, 48083), (5502, 41214), (6869, 33012), (8253, 27476), (11004, 20607), (13738, 16506)]