190380204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 568888320

約数和(自身を除く): 378508116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 79, 84, 126, 131, 146, 158, 219, 237, 252, 262, 292, 316, 393, 438, 474, 511, 524, 553, 657, 711, 786, 876, 917, 948, 1022, 1106, 1179, 1314, 1422, 1533, 1572, 1659, 1834, 2044, 2212, 2358, 2628, 2751, 2844, 3066, 3318, 3668, 4599, 4716, 4977, 5502, 5767, 6132, 6636, 8253, 9198, 9563, 9954, 10349, 11004, 11534, 16506, 17301, 18396, 19126, 19908, 20698, 23068, 28689, 31047, 33012, 34602, 38252, 40369, 41396, 51903, 57378, 62094, 66941, 69204, 72443, 80738, 86067, 93141, 103806, 114756, 121107, 124188, 133882, 144886, 161476, 172134, 186282, 200823, 207612, 217329, 242214, 267764, 289772, 344268, 363321, 372564, 401646, 434658, 484428, 602469, 651987, 726642, 755477, 803292, 869316, 1204938, 1303974, 1453284, 1510954, 2266431, 2409876, 2607948, 3021908, 4532862, 5288339, 6799293, 9065724, 10576678, 13598586, 15865017, 21153356, 27197172, 31730034, 47595051, 63460068, 95190102, 190380204]

約数ペア:

[(1, 190380204), (2, 95190102), (3, 63460068), (4, 47595051), (6, 31730034), (7, 27197172), (9, 21153356), (12, 15865017), (14, 13598586), (18, 10576678), (21, 9065724), (28, 6799293), (36, 5288339), (42, 4532862), (63, 3021908), (73, 2607948), (79, 2409876), (84, 2266431), (126, 1510954), (131, 1453284), (146, 1303974), (158, 1204938), (219, 869316), (237, 803292), (252, 755477), (262, 726642), (292, 651987), (316, 602469), (393, 484428), (438, 434658), (474, 401646), (511, 372564), (524, 363321), (553, 344268), (657, 289772), (711, 267764), (786, 242214), (876, 217329), (917, 207612), (948, 200823), (1022, 186282), (1106, 172134), (1179, 161476), (1314, 144886), (1422, 133882), (1533, 124188), (1572, 121107), (1659, 114756), (1834, 103806), (2044, 93141), (2212, 86067), (2358, 80738), (2628, 72443), (2751, 69204), (2844, 66941), (3066, 62094), (3318, 57378), (3668, 51903), (4599, 41396), (4716, 40369), (4977, 38252), (5502, 34602), (5767, 33012), (6132, 31047), (6636, 28689), (8253, 23068), (9198, 20698), (9563, 19908), (9954, 19126), (10349, 18396), (11004, 17301), (11534, 16506)]