196831320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{234323}}^1$

素因数の和:234344

約数の個数: 64

約数和(自身を含む): 674853120

約数和(自身を除く): 478021800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 234323, 468646, 702969, 937292, 1171615, 1405938, 1640261, 1874584, 2343230, 2811876, 3280522, 3514845, 4686460, 4920783, 5623752, 6561044, 7029690, 8201305, 9372920, 9841566, 13122088, 14059380, 16402610, 19683132, 24603915, 28118760, 32805220, 39366264, 49207830, 65610440, 98415660, 196831320]

約数ペア:

[(1, 196831320), (2, 98415660), (3, 65610440), (4, 49207830), (5, 39366264), (6, 32805220), (7, 28118760), (8, 24603915), (10, 19683132), (12, 16402610), (14, 14059380), (15, 13122088), (20, 9841566), (21, 9372920), (24, 8201305), (28, 7029690), (30, 6561044), (35, 5623752), (40, 4920783), (42, 4686460), (56, 3514845), (60, 3280522), (70, 2811876), (84, 2343230), (105, 1874584), (120, 1640261), (140, 1405938), (168, 1171615), (210, 937292), (280, 702969), (420, 468646), (840, 234323)]