236744892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 620652032

約数和(自身を除く): 383907140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 307, 372, 558, 614, 691, 921, 1116, 1228, 1382, 1842, 2073, 2763, 2764, 3684, 4146, 5526, 6219, 8292, 9517, 11052, 12438, 19034, 21421, 24876, 28551, 38068, 42842, 57102, 64263, 85653, 85684, 114204, 128526, 171306, 192789, 212137, 257052, 342612, 385578, 424274, 636411, 771156, 848548, 1272822, 1909233, 2545644, 3818466, 6576247, 7636932, 13152494, 19728741, 26304988, 39457482, 59186223, 78914964, 118372446, 236744892]

約数ペア:

[(1, 236744892), (2, 118372446), (3, 78914964), (4, 59186223), (6, 39457482), (9, 26304988), (12, 19728741), (18, 13152494), (31, 7636932), (36, 6576247), (62, 3818466), (93, 2545644), (124, 1909233), (186, 1272822), (279, 848548), (307, 771156), (372, 636411), (558, 424274), (614, 385578), (691, 342612), (921, 257052), (1116, 212137), (1228, 192789), (1382, 171306), (1842, 128526), (2073, 114204), (2763, 85684), (2764, 85653), (3684, 64263), (4146, 57102), (5526, 42842), (6219, 38068), (8292, 28551), (9517, 24876), (11052, 21421), (12438, 19034)]