238388976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3877}}^1$

素因数の和:3959

約数の個数: 120

約数和(自身を含む): 775165664

約数和(自身を除く): 536776688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 3877, 4392, 5124, 6832, 7686, 7754, 8784, 10248, 11631, 15372, 15508, 20496, 23262, 27139, 30744, 31016, 34893, 46524, 54278, 61488, 62032, 69786, 81417, 93048, 108556, 139572, 162834, 186096, 217112, 236497, 244251, 279144, 325668, 434224, 472994, 488502, 558288, 651336, 709491, 945988, 977004, 1302672, 1418982, 1655479, 1891976, 1954008, 2128473, 2837964, 3310958, 3783952, 3908016, 4256946, 4966437, 5675928, 6621916, 8513892, 9932874, 11351856, 13243832, 14899311, 17027784, 19865748, 26487664, 29798622, 34055568, 39731496, 59597244, 79462992, 119194488, 238388976]

約数ペア:

[(1, 238388976), (2, 119194488), (3, 79462992), (4, 59597244), (6, 39731496), (7, 34055568), (8, 29798622), (9, 26487664), (12, 19865748), (14, 17027784), (16, 14899311), (18, 13243832), (21, 11351856), (24, 9932874), (28, 8513892), (36, 6621916), (42, 5675928), (48, 4966437), (56, 4256946), (61, 3908016), (63, 3783952), (72, 3310958), (84, 2837964), (112, 2128473), (122, 1954008), (126, 1891976), (144, 1655479), (168, 1418982), (183, 1302672), (244, 977004), (252, 945988), (336, 709491), (366, 651336), (427, 558288), (488, 488502), (504, 472994), (549, 434224), (732, 325668), (854, 279144), (976, 244251), (1008, 236497), (1098, 217112), (1281, 186096), (1464, 162834), (1708, 139572), (2196, 108556), (2562, 93048), (2928, 81417), (3416, 69786), (3843, 62032), (3877, 61488), (4392, 54278), (5124, 46524), (6832, 34893), (7686, 31016), (7754, 30744), (8784, 27139), (10248, 23262), (11631, 20496), (15372, 15508)]