195890292

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 567349440

約数和(自身を除く): 371459148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 82, 83, 108, 117, 123, 156, 164, 166, 234, 246, 249, 332, 351, 369, 468, 492, 498, 533, 702, 738, 747, 996, 1066, 1079, 1107, 1404, 1476, 1494, 1599, 1681, 2132, 2158, 2214, 2241, 2988, 3198, 3237, 3362, 3403, 4316, 4428, 4482, 4797, 5043, 6396, 6474, 6724, 6806, 8964, 9594, 9711, 10086, 10209, 12948, 13612, 14391, 15129, 19188, 19422, 20172, 20418, 21853, 28782, 29133, 30258, 30627, 38844, 40836, 43706, 44239, 45387, 57564, 58266, 60516, 61254, 65559, 87412, 88478, 90774, 91881, 116532, 122508, 131118, 132717, 139523, 176956, 181548, 183762, 196677, 262236, 265434, 279046, 367524, 393354, 398151, 418569, 530868, 558092, 590031, 786708, 796302, 837138, 1180062, 1194453, 1255707, 1592604, 1674276, 1813799, 2360124, 2388906, 2511414, 3627598, 3767121, 4777812, 5022828, 5441397, 7255196, 7534242, 10882794, 15068484, 16324191, 21765588, 32648382, 48972573, 65296764, 97945146, 195890292]

約数ペア:

[(1, 195890292), (2, 97945146), (3, 65296764), (4, 48972573), (6, 32648382), (9, 21765588), (12, 16324191), (13, 15068484), (18, 10882794), (26, 7534242), (27, 7255196), (36, 5441397), (39, 5022828), (41, 4777812), (52, 3767121), (54, 3627598), (78, 2511414), (82, 2388906), (83, 2360124), (108, 1813799), (117, 1674276), (123, 1592604), (156, 1255707), (164, 1194453), (166, 1180062), (234, 837138), (246, 796302), (249, 786708), (332, 590031), (351, 558092), (369, 530868), (468, 418569), (492, 398151), (498, 393354), (533, 367524), (702, 279046), (738, 265434), (747, 262236), (996, 196677), (1066, 183762), (1079, 181548), (1107, 176956), (1404, 139523), (1476, 132717), (1494, 131118), (1599, 122508), (1681, 116532), (2132, 91881), (2158, 90774), (2214, 88478), (2241, 87412), (2988, 65559), (3198, 61254), (3237, 60516), (3362, 58266), (3403, 57564), (4316, 45387), (4428, 44239), (4482, 43706), (4797, 40836), (5043, 38844), (6396, 30627), (6474, 30258), (6724, 29133), (6806, 28782), (8964, 21853), (9594, 20418), (9711, 20172), (10086, 19422), (10209, 19188), (12948, 15129), (13612, 14391)]