238822038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 640803072

約数和(自身を除く): 401981034

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 211, 234, 273, 422, 546, 633, 691, 819, 1266, 1382, 1477, 1638, 1899, 2073, 2743, 2954, 3798, 4146, 4431, 4837, 5486, 6219, 8229, 8862, 8983, 9674, 12438, 13293, 14511, 16458, 17966, 19201, 24687, 26586, 26949, 29022, 38402, 43533, 49374, 53898, 57603, 62881, 80847, 87066, 115206, 125762, 145801, 161694, 172809, 188643, 291602, 345618, 377286, 437403, 565929, 874806, 1020607, 1131858, 1312209, 1895413, 2041214, 2624418, 3061821, 3790826, 5686239, 6123642, 9185463, 11372478, 13267891, 17058717, 18370926, 26535782, 34117434, 39803673, 79607346, 119411019, 238822038]

約数ペア:

[(1, 238822038), (2, 119411019), (3, 79607346), (6, 39803673), (7, 34117434), (9, 26535782), (13, 18370926), (14, 17058717), (18, 13267891), (21, 11372478), (26, 9185463), (39, 6123642), (42, 5686239), (63, 3790826), (78, 3061821), (91, 2624418), (117, 2041214), (126, 1895413), (182, 1312209), (211, 1131858), (234, 1020607), (273, 874806), (422, 565929), (546, 437403), (633, 377286), (691, 345618), (819, 291602), (1266, 188643), (1382, 172809), (1477, 161694), (1638, 145801), (1899, 125762), (2073, 115206), (2743, 87066), (2954, 80847), (3798, 62881), (4146, 57603), (4431, 53898), (4837, 49374), (5486, 43533), (6219, 38402), (8229, 29022), (8862, 26949), (8983, 26586), (9674, 24687), (12438, 19201), (13293, 17966), (14511, 16458)]