209817189972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4073}}^1\times {\mathrm{36691}}^1$

素因数の和:40790

約数の個数: 96

約数和(自身を含む): 585974175360

約数和(自身を除く): 376156985388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 4073, 8146, 12219, 16292, 24438, 36657, 36691, 48876, 52949, 73314, 73382, 105898, 109971, 110073, 146628, 146764, 158847, 211796, 219942, 220146, 317694, 330219, 439884, 440292, 476541, 476983, 635388, 660438, 953082, 953966, 990657, 1320876, 1429623, 1430949, 1906164, 1907932, 1981314, 2859246, 2861898, 3962628, 4292847, 5718492, 5723796, 8585694, 12878541, 17171388, 25757082, 51514164, 149442443, 298884886, 448327329, 597769772, 896654658, 1344981987, 1793309316, 1942751759, 2689963974, 3885503518, 4034945961, 5379927948, 5828255277, 7771007036, 8069891922, 11656510554, 16139783844, 17484765831, 23313021108, 34969531662, 52454297493, 69939063324, 104908594986, 209817189972]

約数ペア:

[(1, 209817189972), (2, 104908594986), (3, 69939063324), (4, 52454297493), (6, 34969531662), (9, 23313021108), (12, 17484765831), (13, 16139783844), (18, 11656510554), (26, 8069891922), (27, 7771007036), (36, 5828255277), (39, 5379927948), (52, 4034945961), (54, 3885503518), (78, 2689963974), (108, 1942751759), (117, 1793309316), (156, 1344981987), (234, 896654658), (351, 597769772), (468, 448327329), (702, 298884886), (1404, 149442443), (4073, 51514164), (8146, 25757082), (12219, 17171388), (16292, 12878541), (24438, 8585694), (36657, 5723796), (36691, 5718492), (48876, 4292847), (52949, 3962628), (73314, 2861898), (73382, 2859246), (105898, 1981314), (109971, 1907932), (110073, 1906164), (146628, 1430949), (146764, 1429623), (158847, 1320876), (211796, 990657), (219942, 953966), (220146, 953082), (317694, 660438), (330219, 635388), (439884, 476983), (440292, 476541)]