254084922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155119}}^1$

素因数の和:155147

約数の個数: 48

約数和(自身を含む): 677564160

約数和(自身を除く): 423479238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 155119, 310238, 465357, 930714, 1085833, 1396071, 2016547, 2171666, 2792142, 3257499, 4033094, 6049641, 6514998, 9772497, 12099282, 14115829, 18148923, 19544994, 28231658, 36297846, 42347487, 84694974, 127042461, 254084922]

約数ペア:

[(1, 254084922), (2, 127042461), (3, 84694974), (6, 42347487), (7, 36297846), (9, 28231658), (13, 19544994), (14, 18148923), (18, 14115829), (21, 12099282), (26, 9772497), (39, 6514998), (42, 6049641), (63, 4033094), (78, 3257499), (91, 2792142), (117, 2171666), (126, 2016547), (182, 1396071), (234, 1085833), (273, 930714), (546, 465357), (819, 310238), (1638, 155119)]