377200278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{230281}}^1$

素因数の和:230309

約数の個数: 48

約数和(自身を含む): 1005871776

約数和(自身を除く): 628671498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 230281, 460562, 690843, 1381686, 1611967, 2072529, 2993653, 3223934, 4145058, 4835901, 5987306, 8980959, 9671802, 14507703, 17961918, 20955571, 26942877, 29015406, 41911142, 53885754, 62866713, 125733426, 188600139, 377200278]

約数ペア:

[(1, 377200278), (2, 188600139), (3, 125733426), (6, 62866713), (7, 53885754), (9, 41911142), (13, 29015406), (14, 26942877), (18, 20955571), (21, 17961918), (26, 14507703), (39, 9671802), (42, 8980959), (63, 5987306), (78, 4835901), (91, 4145058), (117, 3223934), (126, 2993653), (182, 2072529), (234, 1611967), (273, 1381686), (546, 690843), (819, 460562), (1638, 230281)]