215675544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{2749}}^1$

素因数の和:3232

約数の個数: 64

約数和(自身を含む): 617760000

約数和(自身を除く): 402084456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 467, 934, 1401, 1868, 2749, 2802, 3269, 3736, 5498, 5604, 6538, 8247, 9807, 10996, 11208, 13076, 16494, 19243, 19614, 21992, 26152, 32988, 38486, 39228, 57729, 65976, 76972, 78456, 115458, 153944, 230916, 461832, 1283783, 2567566, 3851349, 5135132, 7702698, 8986481, 10270264, 15405396, 17972962, 26959443, 30810792, 35945924, 53918886, 71891848, 107837772, 215675544]

約数ペア:

[(1, 215675544), (2, 107837772), (3, 71891848), (4, 53918886), (6, 35945924), (7, 30810792), (8, 26959443), (12, 17972962), (14, 15405396), (21, 10270264), (24, 8986481), (28, 7702698), (42, 5135132), (56, 3851349), (84, 2567566), (168, 1283783), (467, 461832), (934, 230916), (1401, 153944), (1868, 115458), (2749, 78456), (2802, 76972), (3269, 65976), (3736, 57729), (5498, 39228), (5604, 38486), (6538, 32988), (8247, 26152), (9807, 21992), (10996, 19614), (11208, 19243), (13076, 16494)]