216172044

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 658291200

約数和(自身を除く): 442119156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 61, 66, 76, 99, 108, 114, 122, 132, 157, 171, 183, 198, 209, 228, 244, 297, 314, 342, 366, 396, 418, 471, 513, 549, 594, 627, 628, 671, 684, 732, 836, 942, 1026, 1098, 1159, 1188, 1254, 1342, 1413, 1647, 1727, 1881, 1884, 2013, 2052, 2196, 2318, 2508, 2684, 2826, 2983, 3294, 3454, 3477, 3762, 4026, 4239, 4636, 5181, 5643, 5652, 5966, 6039, 6588, 6908, 6954, 7524, 8052, 8478, 8949, 9577, 10362, 10431, 11286, 11932, 12078, 12749, 13908, 15543, 16956, 17898, 18117, 19154, 20724, 20862, 22572, 24156, 25498, 26847, 28731, 31086, 31293, 32813, 35796, 36234, 38247, 38308, 41724, 46629, 50996, 53694, 57462, 62172, 62586, 65626, 72468, 76494, 80541, 86193, 93258, 98439, 105347, 107388, 114741, 114924, 125172, 131252, 152988, 161082, 172386, 181963, 186516, 196878, 210694, 229482, 258579, 295317, 316041, 322164, 344223, 344772, 363926, 393756, 421388, 458964, 517158, 545889, 590634, 632082, 688446, 727852, 885951, 948123, 1034316, 1091778, 1181268, 1264164, 1376892, 1637667, 1771902, 1896246, 2001593, 2183556, 2844369, 3275334, 3543804, 3792492, 4003186, 4913001, 5688738, 6004779, 6550668, 8006372, 9826002, 11377476, 12009558, 18014337, 19652004, 24019116, 36028674, 54043011, 72057348, 108086022, 216172044]

約数ペア:

[(1, 216172044), (2, 108086022), (3, 72057348), (4, 54043011), (6, 36028674), (9, 24019116), (11, 19652004), (12, 18014337), (18, 12009558), (19, 11377476), (22, 9826002), (27, 8006372), (33, 6550668), (36, 6004779), (38, 5688738), (44, 4913001), (54, 4003186), (57, 3792492), (61, 3543804), (66, 3275334), (76, 2844369), (99, 2183556), (108, 2001593), (114, 1896246), (122, 1771902), (132, 1637667), (157, 1376892), (171, 1264164), (183, 1181268), (198, 1091778), (209, 1034316), (228, 948123), (244, 885951), (297, 727852), (314, 688446), (342, 632082), (366, 590634), (396, 545889), (418, 517158), (471, 458964), (513, 421388), (549, 393756), (594, 363926), (627, 344772), (628, 344223), (671, 322164), (684, 316041), (732, 295317), (836, 258579), (942, 229482), (1026, 210694), (1098, 196878), (1159, 186516), (1188, 181963), (1254, 172386), (1342, 161082), (1413, 152988), (1647, 131252), (1727, 125172), (1881, 114924), (1884, 114741), (2013, 107388), (2052, 105347), (2196, 98439), (2318, 93258), (2508, 86193), (2684, 80541), (2826, 76494), (2983, 72468), (3294, 65626), (3454, 62586), (3477, 62172), (3762, 57462), (4026, 53694), (4239, 50996), (4636, 46629), (5181, 41724), (5643, 38308), (5652, 38247), (5966, 36234), (6039, 35796), (6588, 32813), (6908, 31293), (6954, 31086), (7524, 28731), (8052, 26847), (8478, 25498), (8949, 24156), (9577, 22572), (10362, 20862), (10431, 20724), (11286, 19154), (11932, 18117), (12078, 17898), (12749, 16956), (13908, 15543)]