207138456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 684902400

約数和(自身を除く): 477763944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 97, 114, 126, 133, 152, 168, 171, 194, 223, 228, 252, 266, 291, 342, 388, 399, 446, 456, 504, 532, 582, 669, 679, 684, 776, 798, 873, 892, 1064, 1164, 1197, 1338, 1358, 1368, 1561, 1596, 1746, 1784, 1843, 2007, 2037, 2328, 2394, 2676, 2716, 3122, 3192, 3492, 3686, 4014, 4074, 4237, 4683, 4788, 5352, 5432, 5529, 6111, 6244, 6984, 7372, 8028, 8148, 8474, 9366, 9576, 11058, 12222, 12488, 12711, 12901, 14049, 14744, 16056, 16296, 16587, 16948, 18732, 21631, 22116, 24444, 25422, 25802, 28098, 29659, 33174, 33896, 37464, 38133, 38703, 43262, 44232, 48888, 50844, 51604, 56196, 59318, 64893, 66348, 76266, 77406, 86524, 88977, 101688, 103208, 112392, 116109, 118636, 129786, 132696, 151417, 152532, 154812, 173048, 177954, 194679, 232218, 237272, 259572, 266931, 302834, 305064, 309624, 355908, 389358, 410989, 454251, 464436, 519144, 533862, 605668, 711816, 778716, 821978, 908502, 928872, 1067724, 1211336, 1232967, 1362753, 1557432, 1643956, 1817004, 2135448, 2465934, 2725506, 2876923, 3287912, 3634008, 3698901, 4931868, 5451012, 5753846, 7397802, 8630769, 9863736, 10902024, 11507692, 14795604, 17261538, 23015384, 25892307, 29591208, 34523076, 51784614, 69046152, 103569228, 207138456]

約数ペア:

[(1, 207138456), (2, 103569228), (3, 69046152), (4, 51784614), (6, 34523076), (7, 29591208), (8, 25892307), (9, 23015384), (12, 17261538), (14, 14795604), (18, 11507692), (19, 10902024), (21, 9863736), (24, 8630769), (28, 7397802), (36, 5753846), (38, 5451012), (42, 4931868), (56, 3698901), (57, 3634008), (63, 3287912), (72, 2876923), (76, 2725506), (84, 2465934), (97, 2135448), (114, 1817004), (126, 1643956), (133, 1557432), (152, 1362753), (168, 1232967), (171, 1211336), (194, 1067724), (223, 928872), (228, 908502), (252, 821978), (266, 778716), (291, 711816), (342, 605668), (388, 533862), (399, 519144), (446, 464436), (456, 454251), (504, 410989), (532, 389358), (582, 355908), (669, 309624), (679, 305064), (684, 302834), (776, 266931), (798, 259572), (873, 237272), (892, 232218), (1064, 194679), (1164, 177954), (1197, 173048), (1338, 154812), (1358, 152532), (1368, 151417), (1561, 132696), (1596, 129786), (1746, 118636), (1784, 116109), (1843, 112392), (2007, 103208), (2037, 101688), (2328, 88977), (2394, 86524), (2676, 77406), (2716, 76266), (3122, 66348), (3192, 64893), (3492, 59318), (3686, 56196), (4014, 51604), (4074, 50844), (4237, 48888), (4683, 44232), (4788, 43262), (5352, 38703), (5432, 38133), (5529, 37464), (6111, 33896), (6244, 33174), (6984, 29659), (7372, 28098), (8028, 25802), (8148, 25422), (8474, 24444), (9366, 22116), (9576, 21631), (11058, 18732), (12222, 16948), (12488, 16587), (12711, 16296), (12901, 16056), (14049, 14744)]