190989216

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 216

約数和(自身を含む): 629070624

約数和(自身を除く): 438081408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 167, 171, 176, 198, 209, 228, 264, 288, 304, 334, 342, 352, 361, 396, 418, 456, 501, 528, 608, 627, 668, 684, 722, 792, 836, 912, 1002, 1056, 1083, 1254, 1336, 1368, 1444, 1503, 1584, 1672, 1824, 1837, 1881, 2004, 2166, 2508, 2672, 2736, 2888, 3006, 3168, 3173, 3249, 3344, 3674, 3762, 3971, 4008, 4332, 5016, 5344, 5472, 5511, 5776, 6012, 6346, 6498, 6688, 7348, 7524, 7942, 8016, 8664, 9519, 10032, 11022, 11552, 11913, 12024, 12692, 12996, 14696, 15048, 15884, 16032, 16533, 17328, 19038, 20064, 22044, 23826, 24048, 25384, 25992, 28557, 29392, 30096, 31768, 33066, 34656, 34903, 35739, 38076, 44088, 47652, 48096, 50768, 51984, 57114, 58784, 60192, 60287, 63536, 66132, 69806, 71478, 76152, 88176, 95304, 101536, 103968, 104709, 114228, 120574, 127072, 132264, 139612, 142956, 152304, 176352, 180861, 190608, 209418, 228456, 241148, 264528, 279224, 285912, 304608, 314127, 361722, 381216, 418836, 456912, 482296, 529056, 542583, 558448, 571824, 628254, 663157, 723444, 837672, 913824, 964592, 1085166, 1116896, 1143648, 1256508, 1326314, 1446888, 1675344, 1929184, 1989471, 2170332, 2513016, 2652628, 2893776, 3350688, 3978942, 4340664, 5026032, 5305256, 5787552, 5968413, 7957884, 8681328, 10052064, 10610512, 11936826, 15915768, 17362656, 21221024, 23873652, 31831536, 47747304, 63663072, 95494608, 190989216]

約数ペア:

[(1, 190989216), (2, 95494608), (3, 63663072), (4, 47747304), (6, 31831536), (8, 23873652), (9, 21221024), (11, 17362656), (12, 15915768), (16, 11936826), (18, 10610512), (19, 10052064), (22, 8681328), (24, 7957884), (32, 5968413), (33, 5787552), (36, 5305256), (38, 5026032), (44, 4340664), (48, 3978942), (57, 3350688), (66, 2893776), (72, 2652628), (76, 2513016), (88, 2170332), (96, 1989471), (99, 1929184), (114, 1675344), (132, 1446888), (144, 1326314), (152, 1256508), (167, 1143648), (171, 1116896), (176, 1085166), (198, 964592), (209, 913824), (228, 837672), (264, 723444), (288, 663157), (304, 628254), (334, 571824), (342, 558448), (352, 542583), (361, 529056), (396, 482296), (418, 456912), (456, 418836), (501, 381216), (528, 361722), (608, 314127), (627, 304608), (668, 285912), (684, 279224), (722, 264528), (792, 241148), (836, 228456), (912, 209418), (1002, 190608), (1056, 180861), (1083, 176352), (1254, 152304), (1336, 142956), (1368, 139612), (1444, 132264), (1503, 127072), (1584, 120574), (1672, 114228), (1824, 104709), (1837, 103968), (1881, 101536), (2004, 95304), (2166, 88176), (2508, 76152), (2672, 71478), (2736, 69806), (2888, 66132), (3006, 63536), (3168, 60287), (3173, 60192), (3249, 58784), (3344, 57114), (3674, 51984), (3762, 50768), (3971, 48096), (4008, 47652), (4332, 44088), (5016, 38076), (5344, 35739), (5472, 34903), (5511, 34656), (5776, 33066), (6012, 31768), (6346, 30096), (6498, 29392), (6688, 28557), (7348, 25992), (7524, 25384), (7942, 24048), (8016, 23826), (8664, 22044), (9519, 20064), (10032, 19038), (11022, 17328), (11552, 16533), (11913, 16032), (12024, 15884), (12692, 15048), (12996, 14696)]