205585488

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:781

約数の個数: 120

約数和(自身を含む): 614645928

約数和(自身を除く): 409060440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 137, 144, 153, 204, 272, 274, 306, 408, 411, 548, 612, 613, 816, 822, 1096, 1224, 1226, 1233, 1644, 1839, 2192, 2329, 2448, 2452, 2466, 3288, 3678, 4658, 4904, 4932, 5517, 6576, 6987, 7356, 9316, 9808, 9864, 10421, 11034, 13974, 14712, 18632, 19728, 20842, 20961, 22068, 27948, 29424, 31263, 37264, 41684, 41922, 44136, 55896, 62526, 83368, 83844, 83981, 88272, 93789, 111792, 125052, 166736, 167688, 167962, 187578, 250104, 251943, 335376, 335924, 375156, 500208, 503886, 671848, 750312, 755829, 1007772, 1343696, 1427677, 1500624, 1511658, 2015544, 2855354, 3023316, 4031088, 4283031, 5710708, 6046632, 8566062, 11421416, 12093264, 12849093, 17132124, 22842832, 25698186, 34264248, 51396372, 68528496, 102792744, 205585488]

約数ペア:

[(1, 205585488), (2, 102792744), (3, 68528496), (4, 51396372), (6, 34264248), (8, 25698186), (9, 22842832), (12, 17132124), (16, 12849093), (17, 12093264), (18, 11421416), (24, 8566062), (34, 6046632), (36, 5710708), (48, 4283031), (51, 4031088), (68, 3023316), (72, 2855354), (102, 2015544), (136, 1511658), (137, 1500624), (144, 1427677), (153, 1343696), (204, 1007772), (272, 755829), (274, 750312), (306, 671848), (408, 503886), (411, 500208), (548, 375156), (612, 335924), (613, 335376), (816, 251943), (822, 250104), (1096, 187578), (1224, 167962), (1226, 167688), (1233, 166736), (1644, 125052), (1839, 111792), (2192, 93789), (2329, 88272), (2448, 83981), (2452, 83844), (2466, 83368), (3288, 62526), (3678, 55896), (4658, 44136), (4904, 41922), (4932, 41684), (5517, 37264), (6576, 31263), (6987, 29424), (7356, 27948), (9316, 22068), (9808, 20961), (9864, 20842), (10421, 19728), (11034, 18632), (13974, 14712)]