198923928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 610675200

約数和(自身を除く): 411751272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 59, 61, 84, 94, 98, 118, 122, 141, 147, 168, 177, 183, 188, 196, 236, 244, 282, 294, 329, 354, 366, 376, 392, 413, 427, 472, 488, 564, 588, 658, 708, 732, 826, 854, 987, 1128, 1176, 1239, 1281, 1316, 1416, 1464, 1652, 1708, 1974, 2303, 2478, 2562, 2632, 2773, 2867, 2891, 2989, 3304, 3416, 3599, 3948, 4606, 4956, 5124, 5546, 5734, 5782, 5978, 6909, 7198, 7896, 8319, 8601, 8673, 8967, 9212, 9912, 10248, 10797, 11092, 11468, 11564, 11956, 13818, 14396, 16638, 17202, 17346, 17934, 18424, 19411, 20069, 21594, 22184, 22936, 23128, 23912, 25193, 27636, 28792, 33276, 34404, 34692, 35868, 38822, 40138, 43188, 50386, 55272, 58233, 60207, 66552, 68808, 69384, 71736, 75579, 77644, 80276, 86376, 100772, 116466, 120414, 135877, 140483, 151158, 155288, 160552, 169153, 176351, 201544, 232932, 240828, 271754, 280966, 302316, 338306, 352702, 407631, 421449, 465864, 481656, 507459, 529053, 543508, 561932, 604632, 676612, 705404, 815262, 842898, 1014918, 1058106, 1087016, 1123864, 1184071, 1353224, 1410808, 1630524, 1685796, 2029836, 2116212, 2368142, 3261048, 3371592, 3552213, 4059672, 4232424, 4736284, 7104426, 8288497, 9472568, 14208852, 16576994, 24865491, 28417704, 33153988, 49730982, 66307976, 99461964, 198923928]

約数ペア:

[(1, 198923928), (2, 99461964), (3, 66307976), (4, 49730982), (6, 33153988), (7, 28417704), (8, 24865491), (12, 16576994), (14, 14208852), (21, 9472568), (24, 8288497), (28, 7104426), (42, 4736284), (47, 4232424), (49, 4059672), (56, 3552213), (59, 3371592), (61, 3261048), (84, 2368142), (94, 2116212), (98, 2029836), (118, 1685796), (122, 1630524), (141, 1410808), (147, 1353224), (168, 1184071), (177, 1123864), (183, 1087016), (188, 1058106), (196, 1014918), (236, 842898), (244, 815262), (282, 705404), (294, 676612), (329, 604632), (354, 561932), (366, 543508), (376, 529053), (392, 507459), (413, 481656), (427, 465864), (472, 421449), (488, 407631), (564, 352702), (588, 338306), (658, 302316), (708, 280966), (732, 271754), (826, 240828), (854, 232932), (987, 201544), (1128, 176351), (1176, 169153), (1239, 160552), (1281, 155288), (1316, 151158), (1416, 140483), (1464, 135877), (1652, 120414), (1708, 116466), (1974, 100772), (2303, 86376), (2478, 80276), (2562, 77644), (2632, 75579), (2773, 71736), (2867, 69384), (2891, 68808), (2989, 66552), (3304, 60207), (3416, 58233), (3599, 55272), (3948, 50386), (4606, 43188), (4956, 40138), (5124, 38822), (5546, 35868), (5734, 34692), (5782, 34404), (5978, 33276), (6909, 28792), (7198, 27636), (7896, 25193), (8319, 23912), (8601, 23128), (8673, 22936), (8967, 22184), (9212, 21594), (9912, 20069), (10248, 19411), (10797, 18424), (11092, 17934), (11468, 17346), (11564, 17202), (11956, 16638), (13818, 14396)]