229556054

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 479969280

約数和(自身を除く): 250413226

約数列:

[1, 2, 7, 13, 14, 23, 26, 29, 31, 46, 58, 61, 62, 91, 122, 161, 182, 203, 217, 299, 322, 377, 403, 406, 427, 434, 598, 667, 713, 754, 793, 806, 854, 899, 1334, 1403, 1426, 1586, 1769, 1798, 1891, 2093, 2639, 2806, 2821, 3538, 3782, 4186, 4669, 4991, 5278, 5551, 5642, 6293, 8671, 9269, 9338, 9821, 9982, 11102, 11687, 12383, 12586, 13237, 17342, 18239, 18538, 19642, 20677, 22997, 23374, 24583, 24766, 26474, 36478, 40687, 41354, 43493, 45994, 49166, 54839, 60697, 64883, 81374, 81809, 86986, 109678, 121394, 127673, 129766, 144739, 160979, 163618, 172081, 255346, 268801, 284809, 289478, 304451, 321958, 344162, 383873, 528931, 537602, 565409, 569618, 608902, 712907, 767746, 1057862, 1130818, 1261297, 1425814, 1881607, 2522594, 3702517, 3763214, 3957863, 4990349, 7405034, 7915726, 8829079, 9980698, 16396861, 17658158, 32793722, 114778027, 229556054]

約数ペア:

[(1, 229556054), (2, 114778027), (7, 32793722), (13, 17658158), (14, 16396861), (23, 9980698), (26, 8829079), (29, 7915726), (31, 7405034), (46, 4990349), (58, 3957863), (61, 3763214), (62, 3702517), (91, 2522594), (122, 1881607), (161, 1425814), (182, 1261297), (203, 1130818), (217, 1057862), (299, 767746), (322, 712907), (377, 608902), (403, 569618), (406, 565409), (427, 537602), (434, 528931), (598, 383873), (667, 344162), (713, 321958), (754, 304451), (793, 289478), (806, 284809), (854, 268801), (899, 255346), (1334, 172081), (1403, 163618), (1426, 160979), (1586, 144739), (1769, 129766), (1798, 127673), (1891, 121394), (2093, 109678), (2639, 86986), (2806, 81809), (2821, 81374), (3538, 64883), (3782, 60697), (4186, 54839), (4669, 49166), (4991, 45994), (5278, 43493), (5551, 41354), (5642, 40687), (6293, 36478), (8671, 26474), (9269, 24766), (9338, 24583), (9821, 23374), (9982, 22997), (11102, 20677), (11687, 19642), (12383, 18538), (12586, 18239), (13237, 17342)]