209052480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2433

約数の個数: 224

約数和(自身を含む): 817254144

約数和(自身を除く): 608201664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2393, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4786, 5460, 5824, 6240, 6720, 7179, 7280, 8736, 9572, 10920, 11965, 12480, 14358, 14560, 16751, 17472, 19144, 21840, 23930, 28716, 29120, 31109, 33502, 35895, 38288, 43680, 47860, 50253, 57432, 62218, 67004, 71790, 76576, 83755, 87360, 93327, 95720, 100506, 114864, 124436, 134008, 143580, 153152, 155545, 167510, 186654, 191440, 201012, 217763, 229728, 248872, 251265, 268016, 287160, 311090, 335020, 373308, 382880, 402024, 435526, 459456, 466635, 497744, 502530, 536032, 574320, 622180, 653289, 670040, 746616, 765760, 804048, 871052, 933270, 995488, 1005060, 1072064, 1088815, 1148640, 1244360, 1306578, 1340080, 1493232, 1608096, 1742104, 1866540, 1990976, 2010120, 2177630, 2297280, 2488720, 2613156, 2680160, 2986464, 3216192, 3266445, 3484208, 3733080, 4020240, 4355260, 4977440, 5226312, 5360320, 5972928, 6532890, 6968416, 7466160, 8040480, 8710520, 9954880, 10452624, 13065780, 13936832, 14932320, 16080960, 17421040, 20905248, 26131560, 29864640, 34842080, 41810496, 52263120, 69684160, 104526240, 209052480]

約数ペア:

[(1, 209052480), (2, 104526240), (3, 69684160), (4, 52263120), (5, 41810496), (6, 34842080), (7, 29864640), (8, 26131560), (10, 20905248), (12, 17421040), (13, 16080960), (14, 14932320), (15, 13936832), (16, 13065780), (20, 10452624), (21, 9954880), (24, 8710520), (26, 8040480), (28, 7466160), (30, 6968416), (32, 6532890), (35, 5972928), (39, 5360320), (40, 5226312), (42, 4977440), (48, 4355260), (52, 4020240), (56, 3733080), (60, 3484208), (64, 3266445), (65, 3216192), (70, 2986464), (78, 2680160), (80, 2613156), (84, 2488720), (91, 2297280), (96, 2177630), (104, 2010120), (105, 1990976), (112, 1866540), (120, 1742104), (130, 1608096), (140, 1493232), (156, 1340080), (160, 1306578), (168, 1244360), (182, 1148640), (192, 1088815), (195, 1072064), (208, 1005060), (210, 995488), (224, 933270), (240, 871052), (260, 804048), (273, 765760), (280, 746616), (312, 670040), (320, 653289), (336, 622180), (364, 574320), (390, 536032), (416, 502530), (420, 497744), (448, 466635), (455, 459456), (480, 435526), (520, 402024), (546, 382880), (560, 373308), (624, 335020), (672, 311090), (728, 287160), (780, 268016), (832, 251265), (840, 248872), (910, 229728), (960, 217763), (1040, 201012), (1092, 191440), (1120, 186654), (1248, 167510), (1344, 155545), (1365, 153152), (1456, 143580), (1560, 134008), (1680, 124436), (1820, 114864), (2080, 100506), (2184, 95720), (2240, 93327), (2393, 87360), (2496, 83755), (2730, 76576), (2912, 71790), (3120, 67004), (3360, 62218), (3640, 57432), (4160, 50253), (4368, 47860), (4786, 43680), (5460, 38288), (5824, 35895), (6240, 33502), (6720, 31109), (7179, 29120), (7280, 28716), (8736, 23930), (9572, 21840), (10920, 19144), (11965, 17472), (12480, 16751), (14358, 14560)]