223814376

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^2$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 662875200

約数和(自身を除く): 439060824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 59, 72, 76, 94, 114, 118, 141, 152, 171, 177, 188, 228, 236, 282, 342, 354, 376, 423, 456, 472, 531, 564, 684, 708, 846, 893, 1062, 1121, 1128, 1368, 1416, 1692, 1786, 2124, 2242, 2679, 2773, 3363, 3384, 3481, 3572, 4248, 4484, 5358, 5546, 6726, 6962, 7144, 8037, 8319, 8968, 10089, 10443, 10716, 11092, 13452, 13924, 16074, 16638, 20178, 20886, 21432, 22184, 24957, 26904, 27848, 31329, 32148, 33276, 40356, 41772, 49914, 52687, 62658, 64296, 66139, 66552, 80712, 83544, 99828, 105374, 125316, 132278, 158061, 163607, 198417, 199656, 210748, 250632, 264556, 316122, 327214, 396834, 421496, 474183, 490821, 529112, 595251, 632244, 654428, 793668, 948366, 981642, 1190502, 1264488, 1308856, 1472463, 1587336, 1896732, 1963284, 2381004, 2944926, 3108533, 3793464, 3926568, 4762008, 5889852, 6217066, 9325599, 11779704, 12434132, 18651198, 24868264, 27976797, 37302396, 55953594, 74604792, 111907188, 223814376]

約数ペア:

[(1, 223814376), (2, 111907188), (3, 74604792), (4, 55953594), (6, 37302396), (8, 27976797), (9, 24868264), (12, 18651198), (18, 12434132), (19, 11779704), (24, 9325599), (36, 6217066), (38, 5889852), (47, 4762008), (57, 3926568), (59, 3793464), (72, 3108533), (76, 2944926), (94, 2381004), (114, 1963284), (118, 1896732), (141, 1587336), (152, 1472463), (171, 1308856), (177, 1264488), (188, 1190502), (228, 981642), (236, 948366), (282, 793668), (342, 654428), (354, 632244), (376, 595251), (423, 529112), (456, 490821), (472, 474183), (531, 421496), (564, 396834), (684, 327214), (708, 316122), (846, 264556), (893, 250632), (1062, 210748), (1121, 199656), (1128, 198417), (1368, 163607), (1416, 158061), (1692, 132278), (1786, 125316), (2124, 105374), (2242, 99828), (2679, 83544), (2773, 80712), (3363, 66552), (3384, 66139), (3481, 64296), (3572, 62658), (4248, 52687), (4484, 49914), (5358, 41772), (5546, 40356), (6726, 33276), (6962, 32148), (7144, 31329), (8037, 27848), (8319, 26904), (8968, 24957), (10089, 22184), (10443, 21432), (10716, 20886), (11092, 20178), (13452, 16638), (13924, 16074)]