247825764

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1290

約数の個数: 96

約数和(自身を含む): 675158400

約数和(自身を除く): 427332636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 67, 87, 108, 116, 134, 174, 201, 261, 268, 348, 402, 522, 603, 783, 804, 1044, 1181, 1206, 1566, 1809, 1943, 2362, 2412, 3132, 3543, 3618, 3886, 4724, 5829, 7086, 7236, 7772, 10629, 11658, 14172, 17487, 21258, 23316, 31887, 34249, 34974, 42516, 52461, 63774, 68498, 69948, 79127, 102747, 104922, 127548, 136996, 158254, 205494, 209844, 237381, 308241, 316508, 410988, 474762, 616482, 712143, 924723, 949524, 1232964, 1424286, 1849446, 2136429, 2294683, 2848572, 3698892, 4272858, 4589366, 6884049, 8545716, 9178732, 13768098, 20652147, 27536196, 41304294, 61956441, 82608588, 123912882, 247825764]

約数ペア:

[(1, 247825764), (2, 123912882), (3, 82608588), (4, 61956441), (6, 41304294), (9, 27536196), (12, 20652147), (18, 13768098), (27, 9178732), (29, 8545716), (36, 6884049), (54, 4589366), (58, 4272858), (67, 3698892), (87, 2848572), (108, 2294683), (116, 2136429), (134, 1849446), (174, 1424286), (201, 1232964), (261, 949524), (268, 924723), (348, 712143), (402, 616482), (522, 474762), (603, 410988), (783, 316508), (804, 308241), (1044, 237381), (1181, 209844), (1206, 205494), (1566, 158254), (1809, 136996), (1943, 127548), (2362, 104922), (2412, 102747), (3132, 79127), (3543, 69948), (3618, 68498), (3886, 63774), (4724, 52461), (5829, 42516), (7086, 34974), (7236, 34249), (7772, 31887), (10629, 23316), (11658, 21258), (14172, 17487)]