201195470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{3767}}^1$

素因数の和:3897

約数の個数: 48

約数和(自身を含む): 425256480

約数和(自身を除く): 224061010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 490, 545, 763, 1090, 1526, 3767, 3815, 5341, 7534, 7630, 10682, 18835, 26369, 26705, 37670, 52738, 53410, 131845, 184583, 263690, 369166, 410603, 821206, 922915, 1845830, 2053015, 2874221, 4106030, 5748442, 14371105, 20119547, 28742210, 40239094, 100597735, 201195470]

約数ペア:

[(1, 201195470), (2, 100597735), (5, 40239094), (7, 28742210), (10, 20119547), (14, 14371105), (35, 5748442), (49, 4106030), (70, 2874221), (98, 2053015), (109, 1845830), (218, 922915), (245, 821206), (490, 410603), (545, 369166), (763, 263690), (1090, 184583), (1526, 131845), (3767, 53410), (3815, 52738), (5341, 37670), (7534, 26705), (7630, 26369), (10682, 18835)]