199476288

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1705

約数の個数: 168

約数和(自身を含む): 656965920

約数和(自身を除く): 457489632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 192, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 576, 608, 627, 684, 704, 792, 836, 912, 1056, 1216, 1254, 1368, 1584, 1657, 1672, 1824, 1881, 2112, 2508, 2736, 3168, 3314, 3344, 3648, 3762, 4971, 5016, 5472, 6336, 6628, 6688, 7524, 9942, 10032, 10944, 13256, 13376, 14913, 15048, 18227, 19884, 20064, 26512, 29826, 30096, 31483, 36454, 39768, 40128, 53024, 54681, 59652, 60192, 62966, 72908, 79536, 94449, 106048, 109362, 119304, 120384, 125932, 145816, 159072, 164043, 188898, 218724, 238608, 251864, 283347, 291632, 318144, 328086, 346313, 377796, 437448, 477216, 503728, 566694, 583264, 656172, 692626, 755592, 874896, 954432, 1007456, 1038939, 1133388, 1166528, 1312344, 1385252, 1511184, 1749792, 2014912, 2077878, 2266776, 2624688, 2770504, 3022368, 3116817, 3499584, 4155756, 4533552, 5249376, 5541008, 6044736, 6233634, 8311512, 9067104, 10498752, 11082016, 12467268, 16623024, 18134208, 22164032, 24934536, 33246048, 49869072, 66492096, 99738144, 199476288]

約数ペア:

[(1, 199476288), (2, 99738144), (3, 66492096), (4, 49869072), (6, 33246048), (8, 24934536), (9, 22164032), (11, 18134208), (12, 16623024), (16, 12467268), (18, 11082016), (19, 10498752), (22, 9067104), (24, 8311512), (32, 6233634), (33, 6044736), (36, 5541008), (38, 5249376), (44, 4533552), (48, 4155756), (57, 3499584), (64, 3116817), (66, 3022368), (72, 2770504), (76, 2624688), (88, 2266776), (96, 2077878), (99, 2014912), (114, 1749792), (132, 1511184), (144, 1385252), (152, 1312344), (171, 1166528), (176, 1133388), (192, 1038939), (198, 1007456), (209, 954432), (228, 874896), (264, 755592), (288, 692626), (304, 656172), (342, 583264), (352, 566694), (396, 503728), (418, 477216), (456, 437448), (528, 377796), (576, 346313), (608, 328086), (627, 318144), (684, 291632), (704, 283347), (792, 251864), (836, 238608), (912, 218724), (1056, 188898), (1216, 164043), (1254, 159072), (1368, 145816), (1584, 125932), (1657, 120384), (1672, 119304), (1824, 109362), (1881, 106048), (2112, 94449), (2508, 79536), (2736, 72908), (3168, 62966), (3314, 60192), (3344, 59652), (3648, 54681), (3762, 53024), (4971, 40128), (5016, 39768), (5472, 36454), (6336, 31483), (6628, 30096), (6688, 29826), (7524, 26512), (9942, 20064), (10032, 19884), (10944, 18227), (13256, 15048), (13376, 14913)]