209219112

素因数分解:

$2^3\times 3^5\times {\mathrm{281}}^1\times {\mathrm{383}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 591252480

約数和(自身を除く): 382033368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 281, 324, 383, 486, 562, 648, 766, 843, 972, 1124, 1149, 1532, 1686, 1944, 2248, 2298, 2529, 3064, 3372, 3447, 4596, 5058, 6744, 6894, 7587, 9192, 10116, 10341, 13788, 15174, 20232, 20682, 22761, 27576, 30348, 31023, 41364, 45522, 60696, 62046, 68283, 82728, 91044, 93069, 107623, 124092, 136566, 182088, 186138, 215246, 248184, 273132, 322869, 372276, 430492, 546264, 645738, 744552, 860984, 968607, 1291476, 1937214, 2582952, 2905821, 3874428, 5811642, 7748856, 8717463, 11623284, 17434926, 23246568, 26152389, 34869852, 52304778, 69739704, 104609556, 209219112]

約数ペア:

[(1, 209219112), (2, 104609556), (3, 69739704), (4, 52304778), (6, 34869852), (8, 26152389), (9, 23246568), (12, 17434926), (18, 11623284), (24, 8717463), (27, 7748856), (36, 5811642), (54, 3874428), (72, 2905821), (81, 2582952), (108, 1937214), (162, 1291476), (216, 968607), (243, 860984), (281, 744552), (324, 645738), (383, 546264), (486, 430492), (562, 372276), (648, 322869), (766, 273132), (843, 248184), (972, 215246), (1124, 186138), (1149, 182088), (1532, 136566), (1686, 124092), (1944, 107623), (2248, 93069), (2298, 91044), (2529, 82728), (3064, 68283), (3372, 62046), (3447, 60696), (4596, 45522), (5058, 41364), (6744, 31023), (6894, 30348), (7587, 27576), (9192, 22761), (10116, 20682), (10341, 20232), (13788, 15174)]