217678104

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1359

約数の個数: 160

約数和(自身を含む): 716184480

約数和(自身を除く): 498506376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 81, 84, 108, 111, 126, 148, 162, 168, 189, 216, 222, 252, 259, 296, 324, 333, 378, 444, 504, 518, 567, 648, 666, 756, 777, 888, 999, 1036, 1134, 1297, 1332, 1512, 1554, 1998, 2072, 2268, 2331, 2594, 2664, 2997, 3108, 3891, 3996, 4536, 4662, 5188, 5994, 6216, 6993, 7782, 7992, 9079, 9324, 10376, 11673, 11988, 13986, 15564, 18158, 18648, 20979, 23346, 23976, 27237, 27972, 31128, 35019, 36316, 41958, 46692, 47989, 54474, 55944, 70038, 72632, 81711, 83916, 93384, 95978, 105057, 108948, 140076, 143967, 163422, 167832, 191956, 210114, 217896, 245133, 280152, 287934, 326844, 335923, 383912, 420228, 431901, 490266, 575868, 653688, 671846, 735399, 840456, 863802, 980532, 1007769, 1151736, 1295703, 1343692, 1470798, 1727604, 1961064, 2015538, 2591406, 2687384, 2941596, 3023307, 3455208, 3887109, 4031076, 5182812, 5883192, 6046614, 7774218, 8062152, 9069921, 10365624, 12093228, 15548436, 18139842, 24186456, 27209763, 31096872, 36279684, 54419526, 72559368, 108839052, 217678104]

約数ペア:

[(1, 217678104), (2, 108839052), (3, 72559368), (4, 54419526), (6, 36279684), (7, 31096872), (8, 27209763), (9, 24186456), (12, 18139842), (14, 15548436), (18, 12093228), (21, 10365624), (24, 9069921), (27, 8062152), (28, 7774218), (36, 6046614), (37, 5883192), (42, 5182812), (54, 4031076), (56, 3887109), (63, 3455208), (72, 3023307), (74, 2941596), (81, 2687384), (84, 2591406), (108, 2015538), (111, 1961064), (126, 1727604), (148, 1470798), (162, 1343692), (168, 1295703), (189, 1151736), (216, 1007769), (222, 980532), (252, 863802), (259, 840456), (296, 735399), (324, 671846), (333, 653688), (378, 575868), (444, 490266), (504, 431901), (518, 420228), (567, 383912), (648, 335923), (666, 326844), (756, 287934), (777, 280152), (888, 245133), (999, 217896), (1036, 210114), (1134, 191956), (1297, 167832), (1332, 163422), (1512, 143967), (1554, 140076), (1998, 108948), (2072, 105057), (2268, 95978), (2331, 93384), (2594, 83916), (2664, 81711), (2997, 72632), (3108, 70038), (3891, 55944), (3996, 54474), (4536, 47989), (4662, 46692), (5188, 41958), (5994, 36316), (6216, 35019), (6993, 31128), (7782, 27972), (7992, 27237), (9079, 23976), (9324, 23346), (10376, 20979), (11673, 18648), (11988, 18158), (13986, 15564)]