201680076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2699}}^1$

素因数の和:3198

約数の個数: 48

約数和(自身を含む): 508032000

約数和(自身を除く): 306351924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 479, 958, 1437, 1916, 2699, 2874, 5398, 5748, 6227, 8097, 10796, 12454, 16194, 18681, 24908, 32388, 35087, 37362, 70174, 74724, 105261, 140348, 210522, 421044, 1292821, 2585642, 3878463, 5171284, 7756926, 15513852, 16806673, 33613346, 50420019, 67226692, 100840038, 201680076]

約数ペア:

[(1, 201680076), (2, 100840038), (3, 67226692), (4, 50420019), (6, 33613346), (12, 16806673), (13, 15513852), (26, 7756926), (39, 5171284), (52, 3878463), (78, 2585642), (156, 1292821), (479, 421044), (958, 210522), (1437, 140348), (1916, 105261), (2699, 74724), (2874, 70174), (5398, 37362), (5748, 35087), (6227, 32388), (8097, 24908), (10796, 18681), (12454, 16194)]