197991144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5717}}^1$

素因数の和:5779

約数の個数: 96

約数和(自身を含む): 593185320

約数和(自身を除く): 395194176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 888, 936, 962, 1332, 1443, 1924, 2664, 2886, 3848, 4329, 5717, 5772, 8658, 11434, 11544, 17151, 17316, 22868, 34302, 34632, 45736, 51453, 68604, 74321, 102906, 137208, 148642, 205812, 211529, 222963, 297284, 411624, 423058, 445926, 594568, 634587, 668889, 846116, 891852, 1269174, 1337778, 1692232, 1783704, 1903761, 2538348, 2675556, 2749877, 3807522, 5076696, 5351112, 5499754, 7615044, 8249631, 10999508, 15230088, 16499262, 21999016, 24748893, 32998524, 49497786, 65997048, 98995572, 197991144]

約数ペア:

[(1, 197991144), (2, 98995572), (3, 65997048), (4, 49497786), (6, 32998524), (8, 24748893), (9, 21999016), (12, 16499262), (13, 15230088), (18, 10999508), (24, 8249631), (26, 7615044), (36, 5499754), (37, 5351112), (39, 5076696), (52, 3807522), (72, 2749877), (74, 2675556), (78, 2538348), (104, 1903761), (111, 1783704), (117, 1692232), (148, 1337778), (156, 1269174), (222, 891852), (234, 846116), (296, 668889), (312, 634587), (333, 594568), (444, 445926), (468, 423058), (481, 411624), (666, 297284), (888, 222963), (936, 211529), (962, 205812), (1332, 148642), (1443, 137208), (1924, 102906), (2664, 74321), (2886, 68604), (3848, 51453), (4329, 45736), (5717, 34632), (5772, 34302), (8658, 22868), (11434, 17316), (11544, 17151)]