223151656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 585014400

約数和(自身を除く): 361862744

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 73, 76, 91, 104, 119, 133, 136, 146, 152, 169, 182, 221, 238, 247, 266, 292, 323, 338, 364, 442, 476, 494, 511, 532, 584, 646, 676, 728, 884, 949, 952, 988, 1022, 1064, 1183, 1241, 1292, 1352, 1387, 1547, 1729, 1768, 1898, 1976, 2044, 2261, 2366, 2482, 2584, 2774, 2873, 3094, 3211, 3458, 3796, 4088, 4199, 4522, 4732, 4964, 5548, 5746, 6188, 6422, 6643, 6916, 7592, 8398, 8687, 9044, 9464, 9709, 9928, 11096, 11492, 12337, 12376, 12844, 13286, 13832, 16133, 16796, 17374, 18031, 18088, 19418, 20111, 22477, 22984, 23579, 24674, 25688, 26572, 29393, 32266, 33592, 34748, 36062, 38836, 40222, 44954, 47158, 49348, 53144, 54587, 58786, 64532, 69496, 72124, 77672, 80444, 86359, 89908, 94316, 98696, 109174, 112931, 117572, 126217, 129064, 144248, 160888, 165053, 172718, 179816, 188632, 209729, 218348, 225862, 234403, 235144, 252434, 306527, 330106, 345436, 382109, 419458, 436696, 451724, 468806, 504868, 613054, 660212, 690872, 764218, 838916, 903448, 937612, 1009736, 1226108, 1320424, 1468103, 1528436, 1640821, 1677832, 1875224, 2145689, 2452216, 2936206, 3056872, 3281642, 3984851, 4291378, 5872412, 6563284, 7969702, 8582756, 11744824, 13126568, 15939404, 17165512, 27893957, 31878808, 55787914, 111575828, 223151656]

約数ペア:

[(1, 223151656), (2, 111575828), (4, 55787914), (7, 31878808), (8, 27893957), (13, 17165512), (14, 15939404), (17, 13126568), (19, 11744824), (26, 8582756), (28, 7969702), (34, 6563284), (38, 5872412), (52, 4291378), (56, 3984851), (68, 3281642), (73, 3056872), (76, 2936206), (91, 2452216), (104, 2145689), (119, 1875224), (133, 1677832), (136, 1640821), (146, 1528436), (152, 1468103), (169, 1320424), (182, 1226108), (221, 1009736), (238, 937612), (247, 903448), (266, 838916), (292, 764218), (323, 690872), (338, 660212), (364, 613054), (442, 504868), (476, 468806), (494, 451724), (511, 436696), (532, 419458), (584, 382109), (646, 345436), (676, 330106), (728, 306527), (884, 252434), (949, 235144), (952, 234403), (988, 225862), (1022, 218348), (1064, 209729), (1183, 188632), (1241, 179816), (1292, 172718), (1352, 165053), (1387, 160888), (1547, 144248), (1729, 129064), (1768, 126217), (1898, 117572), (1976, 112931), (2044, 109174), (2261, 98696), (2366, 94316), (2482, 89908), (2584, 86359), (2774, 80444), (2873, 77672), (3094, 72124), (3211, 69496), (3458, 64532), (3796, 58786), (4088, 54587), (4199, 53144), (4522, 49348), (4732, 47158), (4964, 44954), (5548, 40222), (5746, 38836), (6188, 36062), (6422, 34748), (6643, 33592), (6916, 32266), (7592, 29393), (8398, 26572), (8687, 25688), (9044, 24674), (9464, 23579), (9709, 22984), (9928, 22477), (11096, 20111), (11492, 19418), (12337, 18088), (12376, 18031), (12844, 17374), (13286, 16796), (13832, 16133)]