194913576

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1768

約数の個数: 144

約数和(自身を含む): 625240980

約数和(自身を除く): 430327404

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 572, 726, 792, 858, 936, 968, 1089, 1144, 1287, 1452, 1573, 1716, 1721, 2178, 2574, 2904, 3146, 3432, 3442, 4356, 4719, 5148, 5163, 6292, 6884, 8712, 9438, 10296, 10326, 12584, 13768, 14157, 15489, 18876, 18931, 20652, 22373, 28314, 30978, 37752, 37862, 41304, 44746, 56628, 56793, 61956, 67119, 75724, 89492, 113256, 113586, 123912, 134238, 151448, 170379, 178984, 201357, 208241, 227172, 246103, 268476, 340758, 402714, 416482, 454344, 492206, 536952, 624723, 681516, 738309, 805428, 832964, 984412, 1249446, 1363032, 1476618, 1610856, 1665928, 1874169, 1968824, 2214927, 2498892, 2707133, 2953236, 3748338, 4429854, 4997784, 5414266, 5906472, 7496676, 8121399, 8859708, 10828532, 14993352, 16242798, 17719416, 21657064, 24364197, 32485596, 48728394, 64971192, 97456788, 194913576]

約数ペア:

[(1, 194913576), (2, 97456788), (3, 64971192), (4, 48728394), (6, 32485596), (8, 24364197), (9, 21657064), (11, 17719416), (12, 16242798), (13, 14993352), (18, 10828532), (22, 8859708), (24, 8121399), (26, 7496676), (33, 5906472), (36, 5414266), (39, 4997784), (44, 4429854), (52, 3748338), (66, 2953236), (72, 2707133), (78, 2498892), (88, 2214927), (99, 1968824), (104, 1874169), (117, 1665928), (121, 1610856), (132, 1476618), (143, 1363032), (156, 1249446), (198, 984412), (234, 832964), (242, 805428), (264, 738309), (286, 681516), (312, 624723), (363, 536952), (396, 492206), (429, 454344), (468, 416482), (484, 402714), (572, 340758), (726, 268476), (792, 246103), (858, 227172), (936, 208241), (968, 201357), (1089, 178984), (1144, 170379), (1287, 151448), (1452, 134238), (1573, 123912), (1716, 113586), (1721, 113256), (2178, 89492), (2574, 75724), (2904, 67119), (3146, 61956), (3432, 56793), (3442, 56628), (4356, 44746), (4719, 41304), (5148, 37862), (5163, 37752), (6292, 30978), (6884, 28314), (8712, 22373), (9438, 20652), (10296, 18931), (10326, 18876), (12584, 15489), (13768, 14157)]