220146624

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12329}}^1$

素因数の和:12378

約数の個数: 84

約数和(自身を含む): 651418560

約数和(自身を除く): 431271936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 12329, 17856, 24658, 36987, 49316, 73974, 98632, 110961, 147948, 197264, 221922, 295896, 382199, 394528, 443844, 591792, 764398, 789056, 887688, 1146597, 1183584, 1528796, 1775376, 2293194, 2367168, 3057592, 3439791, 3550752, 4586388, 6115184, 6879582, 7101504, 9172776, 12230368, 13759164, 18345552, 24460736, 27518328, 36691104, 55036656, 73382208, 110073312, 220146624]

約数ペア:

[(1, 220146624), (2, 110073312), (3, 73382208), (4, 55036656), (6, 36691104), (8, 27518328), (9, 24460736), (12, 18345552), (16, 13759164), (18, 12230368), (24, 9172776), (31, 7101504), (32, 6879582), (36, 6115184), (48, 4586388), (62, 3550752), (64, 3439791), (72, 3057592), (93, 2367168), (96, 2293194), (124, 1775376), (144, 1528796), (186, 1183584), (192, 1146597), (248, 887688), (279, 789056), (288, 764398), (372, 591792), (496, 443844), (558, 394528), (576, 382199), (744, 295896), (992, 221922), (1116, 197264), (1488, 147948), (1984, 110961), (2232, 98632), (2976, 73974), (4464, 49316), (5952, 36987), (8928, 24658), (12329, 17856)]