97931988

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 180

約数和(自身を含む): 318103968

約数和(自身を除く): 220171980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 103, 126, 132, 147, 154, 196, 198, 206, 231, 252, 294, 308, 309, 343, 396, 412, 441, 462, 539, 588, 618, 686, 693, 721, 882, 924, 927, 1029, 1078, 1133, 1236, 1372, 1386, 1442, 1617, 1764, 1854, 2058, 2156, 2163, 2266, 2401, 2772, 2884, 3087, 3234, 3399, 3708, 3773, 4116, 4326, 4532, 4802, 4851, 5047, 6174, 6468, 6489, 6798, 7203, 7546, 7931, 8652, 9604, 9702, 10094, 10197, 11319, 12348, 12978, 13596, 14406, 15092, 15141, 15862, 19404, 20188, 20394, 21609, 22638, 23793, 25956, 26411, 28812, 30282, 31724, 33957, 35329, 40788, 43218, 45276, 45423, 47586, 52822, 55517, 60564, 67914, 70658, 71379, 79233, 86436, 90846, 95172, 105644, 105987, 111034, 135828, 141316, 142758, 158466, 166551, 181692, 211974, 222068, 237699, 247303, 285516, 316932, 317961, 333102, 388619, 423948, 475398, 494606, 499653, 635922, 666204, 741909, 777238, 950796, 989212, 999306, 1165857, 1271844, 1483818, 1554476, 1998612, 2225727, 2331714, 2720333, 2967636, 3497571, 4451454, 4663428, 5440666, 6995142, 8160999, 8902908, 10881332, 13990284, 16321998, 24482997, 32643996, 48965994, 97931988]

約数ペア:

[(1, 97931988), (2, 48965994), (3, 32643996), (4, 24482997), (6, 16321998), (7, 13990284), (9, 10881332), (11, 8902908), (12, 8160999), (14, 6995142), (18, 5440666), (21, 4663428), (22, 4451454), (28, 3497571), (33, 2967636), (36, 2720333), (42, 2331714), (44, 2225727), (49, 1998612), (63, 1554476), (66, 1483818), (77, 1271844), (84, 1165857), (98, 999306), (99, 989212), (103, 950796), (126, 777238), (132, 741909), (147, 666204), (154, 635922), (196, 499653), (198, 494606), (206, 475398), (231, 423948), (252, 388619), (294, 333102), (308, 317961), (309, 316932), (343, 285516), (396, 247303), (412, 237699), (441, 222068), (462, 211974), (539, 181692), (588, 166551), (618, 158466), (686, 142758), (693, 141316), (721, 135828), (882, 111034), (924, 105987), (927, 105644), (1029, 95172), (1078, 90846), (1133, 86436), (1236, 79233), (1372, 71379), (1386, 70658), (1442, 67914), (1617, 60564), (1764, 55517), (1854, 52822), (2058, 47586), (2156, 45423), (2163, 45276), (2266, 43218), (2401, 40788), (2772, 35329), (2884, 33957), (3087, 31724), (3234, 30282), (3399, 28812), (3708, 26411), (3773, 25956), (4116, 23793), (4326, 22638), (4532, 21609), (4802, 20394), (4851, 20188), (5047, 19404), (6174, 15862), (6468, 15141), (6489, 15092), (6798, 14406), (7203, 13596), (7546, 12978), (7931, 12348), (8652, 11319), (9604, 10197), (9702, 10094)]