201277552

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1826

約数の個数: 80

約数和(自身を含む): 479915712

約数和(自身を除く): 278638160

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 61, 68, 112, 119, 122, 136, 238, 244, 272, 427, 476, 488, 854, 952, 976, 1037, 1708, 1733, 1904, 2074, 3416, 3466, 4148, 6832, 6932, 7259, 8296, 12131, 13864, 14518, 16592, 24262, 27728, 29036, 29461, 48524, 58072, 58922, 97048, 105713, 116144, 117844, 194096, 206227, 211426, 235688, 412454, 422852, 471376, 739991, 824908, 845704, 1479982, 1649816, 1691408, 1797121, 2959964, 3299632, 3594242, 5919928, 7188484, 11839856, 12579847, 14376968, 25159694, 28753936, 50319388, 100638776, 201277552]

約数ペア:

[(1, 201277552), (2, 100638776), (4, 50319388), (7, 28753936), (8, 25159694), (14, 14376968), (16, 12579847), (17, 11839856), (28, 7188484), (34, 5919928), (56, 3594242), (61, 3299632), (68, 2959964), (112, 1797121), (119, 1691408), (122, 1649816), (136, 1479982), (238, 845704), (244, 824908), (272, 739991), (427, 471376), (476, 422852), (488, 412454), (854, 235688), (952, 211426), (976, 206227), (1037, 194096), (1708, 117844), (1733, 116144), (1904, 105713), (2074, 97048), (3416, 58922), (3466, 58072), (4148, 48524), (6832, 29461), (6932, 29036), (7259, 27728), (8296, 24262), (12131, 16592), (13864, 14518)]