99166648

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 218116800

約数和(自身を除く): 118950152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 101, 178, 197, 202, 356, 394, 404, 623, 707, 712, 788, 808, 1246, 1379, 1414, 1576, 2492, 2758, 2828, 4984, 5516, 5656, 8989, 11032, 17533, 17978, 19897, 35066, 35956, 39794, 62923, 70132, 71912, 79588, 122731, 125846, 139279, 140264, 159176, 245462, 251692, 278558, 490924, 503384, 557116, 981848, 1114232, 1770833, 3541666, 7083332, 12395831, 14166664, 24791662, 49583324, 99166648]

約数ペア:

[(1, 99166648), (2, 49583324), (4, 24791662), (7, 14166664), (8, 12395831), (14, 7083332), (28, 3541666), (56, 1770833), (89, 1114232), (101, 981848), (178, 557116), (197, 503384), (202, 490924), (356, 278558), (394, 251692), (404, 245462), (623, 159176), (707, 140264), (712, 139279), (788, 125846), (808, 122731), (1246, 79588), (1379, 71912), (1414, 70132), (1576, 62923), (2492, 39794), (2758, 35956), (2828, 35066), (4984, 19897), (5516, 17978), (5656, 17533), (8989, 11032)]