201887004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 536739840

約数和(自身を除く): 334852836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 103, 124, 132, 186, 206, 309, 341, 372, 412, 479, 618, 682, 958, 1023, 1133, 1236, 1364, 1437, 1916, 2046, 2266, 2874, 3193, 3399, 4092, 4532, 5269, 5748, 6386, 6798, 9579, 10538, 12772, 13596, 14849, 15807, 19158, 21076, 29698, 31614, 35123, 38316, 44547, 49337, 59396, 63228, 70246, 89094, 98674, 105369, 140492, 148011, 163339, 178188, 197348, 210738, 296022, 326678, 421476, 490017, 542707, 592044, 653356, 980034, 1085414, 1529447, 1628121, 1960068, 2170828, 3058894, 3256242, 4588341, 6117788, 6512484, 9176682, 16823917, 18353364, 33647834, 50471751, 67295668, 100943502, 201887004]

約数ペア:

[(1, 201887004), (2, 100943502), (3, 67295668), (4, 50471751), (6, 33647834), (11, 18353364), (12, 16823917), (22, 9176682), (31, 6512484), (33, 6117788), (44, 4588341), (62, 3256242), (66, 3058894), (93, 2170828), (103, 1960068), (124, 1628121), (132, 1529447), (186, 1085414), (206, 980034), (309, 653356), (341, 592044), (372, 542707), (412, 490017), (479, 421476), (618, 326678), (682, 296022), (958, 210738), (1023, 197348), (1133, 178188), (1236, 163339), (1364, 148011), (1437, 140492), (1916, 105369), (2046, 98674), (2266, 89094), (2874, 70246), (3193, 63228), (3399, 59396), (4092, 49337), (4532, 44547), (5269, 38316), (5748, 35123), (6386, 31614), (6798, 29698), (9579, 21076), (10538, 19158), (12772, 15807), (13596, 14849)]