252614908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 572407808

約数和(自身を除く): 319792900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 61, 62, 91, 122, 124, 182, 217, 244, 364, 367, 403, 427, 434, 734, 793, 806, 854, 868, 1468, 1586, 1612, 1708, 1891, 2569, 2821, 3172, 3782, 4771, 5138, 5551, 5642, 7564, 9542, 10276, 11102, 11284, 11377, 13237, 19084, 22204, 22387, 22754, 24583, 26474, 33397, 44774, 45508, 49166, 52948, 66794, 79639, 89548, 98332, 133588, 147901, 156709, 159278, 172081, 291031, 295802, 313418, 318556, 344162, 582062, 591604, 626836, 688324, 693997, 1035307, 1164124, 1387994, 2037217, 2070614, 2775988, 4074434, 4141228, 4857979, 8148868, 9021961, 9715958, 18043922, 19431916, 36087844, 63153727, 126307454, 252614908]

約数ペア:

[(1, 252614908), (2, 126307454), (4, 63153727), (7, 36087844), (13, 19431916), (14, 18043922), (26, 9715958), (28, 9021961), (31, 8148868), (52, 4857979), (61, 4141228), (62, 4074434), (91, 2775988), (122, 2070614), (124, 2037217), (182, 1387994), (217, 1164124), (244, 1035307), (364, 693997), (367, 688324), (403, 626836), (427, 591604), (434, 582062), (734, 344162), (793, 318556), (806, 313418), (854, 295802), (868, 291031), (1468, 172081), (1586, 159278), (1612, 156709), (1708, 147901), (1891, 133588), (2569, 98332), (2821, 89548), (3172, 79639), (3782, 66794), (4771, 52948), (5138, 49166), (5551, 45508), (5642, 44774), (7564, 33397), (9542, 26474), (10276, 24583), (11102, 22754), (11284, 22387), (11377, 22204), (13237, 19084)]