238807842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11821}}^1$

素因数の和:11883

約数の個数: 64

約数和(自身を含む): 603773184

約数和(自身を除く): 364965342

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2886, 3367, 6734, 10101, 11821, 20202, 23642, 35463, 70926, 82747, 153673, 165494, 248241, 307346, 437377, 461019, 496482, 874754, 922038, 1075711, 1312131, 2151422, 2624262, 3061639, 3227133, 5685901, 6123278, 6454266, 9184917, 11371802, 17057703, 18369834, 34115406, 39801307, 79602614, 119403921, 238807842]

約数ペア:

[(1, 238807842), (2, 119403921), (3, 79602614), (6, 39801307), (7, 34115406), (13, 18369834), (14, 17057703), (21, 11371802), (26, 9184917), (37, 6454266), (39, 6123278), (42, 5685901), (74, 3227133), (78, 3061639), (91, 2624262), (111, 2151422), (182, 1312131), (222, 1075711), (259, 922038), (273, 874754), (481, 496482), (518, 461019), (546, 437377), (777, 307346), (962, 248241), (1443, 165494), (1554, 153673), (2886, 82747), (3367, 70926), (6734, 35463), (10101, 23642), (11821, 20202)]