199968948

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{8803}}^1$

素因数の和:9444

約数の個数: 36

約数和(自身を含む): 506335648

約数和(自身を除く): 306366700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 1262, 1893, 2524, 3786, 5679, 7572, 8803, 11358, 17606, 22716, 26409, 35212, 52818, 79227, 105636, 158454, 316908, 5554693, 11109386, 16664079, 22218772, 33328158, 49992237, 66656316, 99984474, 199968948]

約数ペア:

[(1, 199968948), (2, 99984474), (3, 66656316), (4, 49992237), (6, 33328158), (9, 22218772), (12, 16664079), (18, 11109386), (36, 5554693), (631, 316908), (1262, 158454), (1893, 105636), (2524, 79227), (3786, 52818), (5679, 35212), (7572, 26409), (8803, 22716), (11358, 17606)]