236488420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4457}}^1$

素因数の和:4852

約数の個数: 48

約数和(自身を含む): 569197440

約数和(自身を除く): 332709020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 1516, 1895, 2653, 3790, 4457, 5306, 7580, 8914, 10612, 13265, 17828, 22285, 26530, 31199, 44570, 53060, 62398, 89140, 124796, 155995, 311990, 623980, 1689203, 3378406, 6756812, 8446015, 11824421, 16892030, 23648842, 33784060, 47297684, 59122105, 118244210, 236488420]

約数ペア:

[(1, 236488420), (2, 118244210), (4, 59122105), (5, 47297684), (7, 33784060), (10, 23648842), (14, 16892030), (20, 11824421), (28, 8446015), (35, 6756812), (70, 3378406), (140, 1689203), (379, 623980), (758, 311990), (1516, 155995), (1895, 124796), (2653, 89140), (3790, 62398), (4457, 53060), (5306, 44570), (7580, 31199), (8914, 26530), (10612, 22285), (13265, 17828)]