212334804

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 661248000

約数和(自身を除く): 448913196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 27, 33, 36, 38, 44, 46, 54, 57, 66, 69, 76, 92, 99, 108, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 297, 342, 396, 409, 414, 418, 437, 506, 513, 594, 621, 627, 684, 759, 818, 828, 836, 874, 1012, 1026, 1188, 1227, 1242, 1254, 1311, 1518, 1636, 1748, 1881, 2052, 2277, 2454, 2484, 2508, 2622, 3036, 3681, 3762, 3933, 4499, 4554, 4807, 4908, 5244, 5643, 6831, 7362, 7524, 7771, 7866, 8998, 9108, 9407, 9614, 11043, 11286, 11799, 13497, 13662, 14421, 14724, 15542, 15732, 17996, 18814, 19228, 22086, 22572, 23313, 23598, 26994, 27324, 28221, 28842, 31084, 37628, 40491, 43263, 44172, 46626, 47196, 53988, 56442, 57684, 69939, 80982, 84663, 85481, 86526, 93252, 103477, 112884, 121473, 129789, 139878, 161964, 169326, 170962, 173052, 178733, 206954, 209817, 242946, 253989, 256443, 259578, 279756, 310431, 338652, 341924, 357466, 413908, 419634, 485892, 507978, 512886, 519156, 536199, 620862, 714932, 769329, 839268, 931293, 1015956, 1025772, 1072398, 1241724, 1538658, 1608597, 1862586, 1966063, 2144796, 2307987, 2793879, 3077316, 3217194, 3725172, 3932126, 4615974, 4825791, 5587758, 5898189, 6434388, 7864252, 9231948, 9651582, 11175516, 11796378, 17694567, 19303164, 23592756, 35389134, 53083701, 70778268, 106167402, 212334804]

約数ペア:

[(1, 212334804), (2, 106167402), (3, 70778268), (4, 53083701), (6, 35389134), (9, 23592756), (11, 19303164), (12, 17694567), (18, 11796378), (19, 11175516), (22, 9651582), (23, 9231948), (27, 7864252), (33, 6434388), (36, 5898189), (38, 5587758), (44, 4825791), (46, 4615974), (54, 3932126), (57, 3725172), (66, 3217194), (69, 3077316), (76, 2793879), (92, 2307987), (99, 2144796), (108, 1966063), (114, 1862586), (132, 1608597), (138, 1538658), (171, 1241724), (198, 1072398), (207, 1025772), (209, 1015956), (228, 931293), (253, 839268), (276, 769329), (297, 714932), (342, 620862), (396, 536199), (409, 519156), (414, 512886), (418, 507978), (437, 485892), (506, 419634), (513, 413908), (594, 357466), (621, 341924), (627, 338652), (684, 310431), (759, 279756), (818, 259578), (828, 256443), (836, 253989), (874, 242946), (1012, 209817), (1026, 206954), (1188, 178733), (1227, 173052), (1242, 170962), (1254, 169326), (1311, 161964), (1518, 139878), (1636, 129789), (1748, 121473), (1881, 112884), (2052, 103477), (2277, 93252), (2454, 86526), (2484, 85481), (2508, 84663), (2622, 80982), (3036, 69939), (3681, 57684), (3762, 56442), (3933, 53988), (4499, 47196), (4554, 46626), (4807, 44172), (4908, 43263), (5244, 40491), (5643, 37628), (6831, 31084), (7362, 28842), (7524, 28221), (7771, 27324), (7866, 26994), (8998, 23598), (9108, 23313), (9407, 22572), (9614, 22086), (11043, 19228), (11286, 18814), (11799, 17996), (13497, 15732), (13662, 15542), (14421, 14724)]