201219909912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1603397}}^1$

素因数の和:1603502

約数の個数: 128

約数和(自身を含む): 646490073600

約数和(自身を除く): 445270163688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 83, 84, 108, 126, 166, 168, 189, 216, 249, 252, 332, 378, 498, 504, 581, 664, 747, 756, 996, 1162, 1494, 1512, 1743, 1992, 2241, 2324, 2988, 3486, 4482, 4648, 5229, 5976, 6972, 8964, 10458, 13944, 15687, 17928, 20916, 31374, 41832, 62748, 125496, 1603397, 3206794, 4810191, 6413588, 9620382, 11223779, 12827176, 14430573, 19240764, 22447558, 28861146, 33671337, 38481528, 43291719, 44895116, 57722292, 67342674, 86583438, 89790232, 101014011, 115444584, 133081951, 134685348, 173166876, 202028022, 266163902, 269370696, 303042033, 346333752, 399245853, 404056044, 532327804, 606084066, 798491706, 808112088, 931573657, 1064655608, 1197737559, 1212168132, 1596983412, 1863147314, 2395475118, 2424336264, 2794720971, 3193966824, 3593212677, 3726294628, 4790950236, 5589441942, 7186425354, 7452589256, 8384162913, 9581900472, 11178883884, 14372850708, 16768325826, 22357767768, 25152488739, 28745701416, 33536651652, 50304977478, 67073303304, 100609954956, 201219909912]

約数ペア:

[(1, 201219909912), (2, 100609954956), (3, 67073303304), (4, 50304977478), (6, 33536651652), (7, 28745701416), (8, 25152488739), (9, 22357767768), (12, 16768325826), (14, 14372850708), (18, 11178883884), (21, 9581900472), (24, 8384162913), (27, 7452589256), (28, 7186425354), (36, 5589441942), (42, 4790950236), (54, 3726294628), (56, 3593212677), (63, 3193966824), (72, 2794720971), (83, 2424336264), (84, 2395475118), (108, 1863147314), (126, 1596983412), (166, 1212168132), (168, 1197737559), (189, 1064655608), (216, 931573657), (249, 808112088), (252, 798491706), (332, 606084066), (378, 532327804), (498, 404056044), (504, 399245853), (581, 346333752), (664, 303042033), (747, 269370696), (756, 266163902), (996, 202028022), (1162, 173166876), (1494, 134685348), (1512, 133081951), (1743, 115444584), (1992, 101014011), (2241, 89790232), (2324, 86583438), (2988, 67342674), (3486, 57722292), (4482, 44895116), (4648, 43291719), (5229, 38481528), (5976, 33671337), (6972, 28861146), (8964, 22447558), (10458, 19240764), (13944, 14430573), (15687, 12827176), (17928, 11223779), (20916, 9620382), (31374, 6413588), (41832, 4810191), (62748, 3206794), (125496, 1603397)]