268238088

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{23431}}^1$

素因数の和:23499

約数の個数: 64

約数和(自身を含む): 759196800

約数和(自身を除く): 490958712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 23431, 46862, 70293, 93724, 140586, 187448, 210879, 281172, 421758, 562344, 632637, 843516, 1241843, 1265274, 1687032, 2483686, 2530548, 3725529, 4967372, 5061096, 7451058, 9934744, 11176587, 14902116, 22353174, 29804232, 33529761, 44706348, 67059522, 89412696, 134119044, 268238088]

約数ペア:

[(1, 268238088), (2, 134119044), (3, 89412696), (4, 67059522), (6, 44706348), (8, 33529761), (9, 29804232), (12, 22353174), (18, 14902116), (24, 11176587), (27, 9934744), (36, 7451058), (53, 5061096), (54, 4967372), (72, 3725529), (106, 2530548), (108, 2483686), (159, 1687032), (212, 1265274), (216, 1241843), (318, 843516), (424, 632637), (477, 562344), (636, 421758), (954, 281172), (1272, 210879), (1431, 187448), (1908, 140586), (2862, 93724), (3816, 70293), (5724, 46862), (11448, 23431)]