232680916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 487710720

約数和(自身を除く): 255029804

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 71, 76, 107, 124, 142, 214, 247, 284, 403, 428, 494, 589, 806, 923, 988, 1178, 1349, 1391, 1612, 1846, 2033, 2201, 2356, 2698, 2782, 3317, 3692, 4066, 4402, 5396, 5564, 6634, 7597, 7657, 8132, 8804, 13268, 15194, 15314, 17537, 26429, 28613, 30388, 30628, 35074, 41819, 43121, 52858, 57226, 63023, 70148, 83638, 86242, 98761, 105716, 114452, 126046, 144343, 167276, 172484, 197522, 235507, 252092, 288686, 395044, 471014, 543647, 577372, 819299, 942028, 1087294, 1638598, 1876459, 2174588, 3061591, 3277196, 3752918, 4474633, 6123182, 7505836, 8949266, 12246364, 17898532, 58170229, 116340458, 232680916]

約数ペア:

[(1, 232680916), (2, 116340458), (4, 58170229), (13, 17898532), (19, 12246364), (26, 8949266), (31, 7505836), (38, 6123182), (52, 4474633), (62, 3752918), (71, 3277196), (76, 3061591), (107, 2174588), (124, 1876459), (142, 1638598), (214, 1087294), (247, 942028), (284, 819299), (403, 577372), (428, 543647), (494, 471014), (589, 395044), (806, 288686), (923, 252092), (988, 235507), (1178, 197522), (1349, 172484), (1391, 167276), (1612, 144343), (1846, 126046), (2033, 114452), (2201, 105716), (2356, 98761), (2698, 86242), (2782, 83638), (3317, 70148), (3692, 63023), (4066, 57226), (4402, 52858), (5396, 43121), (5564, 41819), (6634, 35074), (7597, 30628), (7657, 30388), (8132, 28613), (8804, 26429), (13268, 17537), (15194, 15314)]