213547152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48889}}^1$

素因数の和:48920

約数の個数: 80

約数和(自身を含む): 678984320

約数和(自身を除く): 465437168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 48889, 97778, 146667, 195556, 293334, 342223, 391112, 586668, 635557, 684446, 782224, 1026669, 1173336, 1271114, 1368892, 1906671, 2053338, 2346672, 2542228, 2737784, 3813342, 4106676, 4448899, 5084456, 5475568, 7626684, 8213352, 8897798, 10168912, 13346697, 15253368, 16426704, 17795596, 26693394, 30506736, 35591192, 53386788, 71182384, 106773576, 213547152]

約数ペア:

[(1, 213547152), (2, 106773576), (3, 71182384), (4, 53386788), (6, 35591192), (7, 30506736), (8, 26693394), (12, 17795596), (13, 16426704), (14, 15253368), (16, 13346697), (21, 10168912), (24, 8897798), (26, 8213352), (28, 7626684), (39, 5475568), (42, 5084456), (48, 4448899), (52, 4106676), (56, 3813342), (78, 2737784), (84, 2542228), (91, 2346672), (104, 2053338), (112, 1906671), (156, 1368892), (168, 1271114), (182, 1173336), (208, 1026669), (273, 782224), (312, 684446), (336, 635557), (364, 586668), (546, 391112), (624, 342223), (728, 293334), (1092, 195556), (1456, 146667), (2184, 97778), (4368, 48889)]