203497398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1447}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 475946016

約数和(自身を除く): 272448618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 601, 1202, 1447, 1803, 2894, 3606, 4341, 5409, 7813, 8682, 10818, 13023, 15626, 18811, 23439, 26046, 37622, 46878, 56433, 70317, 112866, 140634, 169299, 338598, 869647, 1739294, 2608941, 5217882, 7826823, 11305411, 15653646, 22610822, 33916233, 67832466, 101748699, 203497398]

約数ペア:

[(1, 203497398), (2, 101748699), (3, 67832466), (6, 33916233), (9, 22610822), (13, 15653646), (18, 11305411), (26, 7826823), (39, 5217882), (78, 2608941), (117, 1739294), (234, 869647), (601, 338598), (1202, 169299), (1447, 140634), (1803, 112866), (2894, 70317), (3606, 56433), (4341, 46878), (5409, 37622), (7813, 26046), (8682, 23439), (10818, 18811), (13023, 15626)]