199901148

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{787}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 476052864

約数和(自身を除く): 276151716

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 347, 366, 694, 732, 787, 1041, 1388, 1574, 2082, 2361, 3148, 4164, 4722, 9444, 21167, 42334, 48007, 63501, 84668, 96014, 127002, 144021, 192028, 254004, 273089, 288042, 546178, 576084, 819267, 1092356, 1638534, 3277068, 16658429, 33316858, 49975287, 66633716, 99950574, 199901148]

約数ペア:

[(1, 199901148), (2, 99950574), (3, 66633716), (4, 49975287), (6, 33316858), (12, 16658429), (61, 3277068), (122, 1638534), (183, 1092356), (244, 819267), (347, 576084), (366, 546178), (694, 288042), (732, 273089), (787, 254004), (1041, 192028), (1388, 144021), (1574, 127002), (2082, 96014), (2361, 84668), (3148, 63501), (4164, 48007), (4722, 42334), (9444, 21167)]