249550938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2188

約数の個数: 96

約数和(自身を含む): 674908416

約数和(自身を除く): 425357478

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 73, 78, 91, 117, 126, 146, 182, 219, 234, 273, 438, 511, 546, 657, 819, 949, 1022, 1314, 1533, 1638, 1898, 2087, 2847, 3066, 4174, 4599, 5694, 6261, 6643, 8541, 9198, 12522, 13286, 14609, 17082, 18783, 19929, 27131, 29218, 37566, 39858, 43827, 54262, 59787, 81393, 87654, 119574, 131481, 152351, 162786, 189917, 244179, 262962, 304702, 379834, 457053, 488358, 569751, 914106, 1066457, 1139502, 1371159, 1709253, 1980563, 2132914, 2742318, 3199371, 3418506, 3961126, 5941689, 6398742, 9598113, 11883378, 13863941, 17825067, 19196226, 27727882, 35650134, 41591823, 83183646, 124775469, 249550938]

約数ペア:

[(1, 249550938), (2, 124775469), (3, 83183646), (6, 41591823), (7, 35650134), (9, 27727882), (13, 19196226), (14, 17825067), (18, 13863941), (21, 11883378), (26, 9598113), (39, 6398742), (42, 5941689), (63, 3961126), (73, 3418506), (78, 3199371), (91, 2742318), (117, 2132914), (126, 1980563), (146, 1709253), (182, 1371159), (219, 1139502), (234, 1066457), (273, 914106), (438, 569751), (511, 488358), (546, 457053), (657, 379834), (819, 304702), (949, 262962), (1022, 244179), (1314, 189917), (1533, 162786), (1638, 152351), (1898, 131481), (2087, 119574), (2847, 87654), (3066, 81393), (4174, 59787), (4599, 54262), (5694, 43827), (6261, 39858), (6643, 37566), (8541, 29218), (9198, 27131), (12522, 19929), (13286, 18783), (14609, 17082)]