201837948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18223}}^1$

素因数の和:18314

約数の個数: 48

約数和(自身を含む): 514354176

約数和(自身を除く): 312516228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 18223, 36446, 54669, 72892, 109338, 218676, 236899, 473798, 710697, 947596, 1293833, 1421394, 2587666, 2842788, 3881499, 5175332, 7762998, 15525996, 16819829, 33639658, 50459487, 67279316, 100918974, 201837948]

約数ペア:

[(1, 201837948), (2, 100918974), (3, 67279316), (4, 50459487), (6, 33639658), (12, 16819829), (13, 15525996), (26, 7762998), (39, 5175332), (52, 3881499), (71, 2842788), (78, 2587666), (142, 1421394), (156, 1293833), (213, 947596), (284, 710697), (426, 473798), (852, 236899), (923, 218676), (1846, 109338), (2769, 72892), (3692, 54669), (5538, 36446), (11076, 18223)]