237429038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 475891200

約数和(自身を除く): 238462162

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 89, 119, 154, 178, 187, 238, 374, 623, 979, 1019, 1246, 1309, 1513, 1958, 2038, 2618, 3026, 6853, 7133, 10591, 11209, 13706, 14266, 16643, 17323, 21182, 22418, 33286, 34646, 78463, 90691, 116501, 121261, 156926, 181382, 190553, 233002, 242522, 381106, 634837, 997601, 1269674, 1333871, 1541747, 1995202, 2667742, 3083494, 6983207, 10792229, 13966414, 16959217, 21584458, 33918434, 118714519, 237429038]

約数ペア:

[(1, 237429038), (2, 118714519), (7, 33918434), (11, 21584458), (14, 16959217), (17, 13966414), (22, 10792229), (34, 6983207), (77, 3083494), (89, 2667742), (119, 1995202), (154, 1541747), (178, 1333871), (187, 1269674), (238, 997601), (374, 634837), (623, 381106), (979, 242522), (1019, 233002), (1246, 190553), (1309, 181382), (1513, 156926), (1958, 121261), (2038, 116501), (2618, 90691), (3026, 78463), (6853, 34646), (7133, 33286), (10591, 22418), (11209, 21182), (13706, 17323), (14266, 16643)]