211345452072

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{41981}}^1$

素因数の和:42473

約数の個数: 160

約数和(自身を含む): 628170788520

約数和(自身を除く): 416825336448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 457, 459, 612, 648, 914, 918, 1224, 1371, 1377, 1828, 1836, 2742, 2754, 3656, 3672, 4113, 5484, 5508, 7769, 8226, 10968, 11016, 12339, 15538, 16452, 23307, 24678, 31076, 32904, 37017, 41981, 46614, 49356, 62152, 69921, 74034, 83962, 93228, 98712, 125943, 139842, 148068, 167924, 186456, 209763, 251886, 279684, 296136, 335848, 377829, 419526, 503772, 559368, 629289, 713677, 755658, 839052, 1007544, 1133487, 1258578, 1427354, 1511316, 1678104, 2141031, 2266974, 2517156, 2854708, 3022632, 3400461, 4282062, 4533948, 5034312, 5709416, 6423093, 6800922, 8564124, 9067896, 12846186, 13601844, 17128248, 19185317, 19269279, 25692372, 27203688, 38370634, 38538558, 51384744, 57555951, 57807837, 76741268, 77077116, 115111902, 115615674, 153482536, 154154232, 172667853, 230223804, 231231348, 326150389, 345335706, 460447608, 462462696, 518003559, 652300778, 690671412, 978451167, 1036007118, 1304601556, 1381342824, 1554010677, 1956902334, 2072014236, 2609203112, 2935353501, 3108021354, 3913804668, 4144028472, 5870707002, 6216042708, 7827609336, 8806060503, 11741414004, 12432085416, 17612121006, 23482828008, 26418181509, 35224242012, 52836363018, 70448484024, 105672726036, 211345452072]

約数ペア:

[(1, 211345452072), (2, 105672726036), (3, 70448484024), (4, 52836363018), (6, 35224242012), (8, 26418181509), (9, 23482828008), (12, 17612121006), (17, 12432085416), (18, 11741414004), (24, 8806060503), (27, 7827609336), (34, 6216042708), (36, 5870707002), (51, 4144028472), (54, 3913804668), (68, 3108021354), (72, 2935353501), (81, 2609203112), (102, 2072014236), (108, 1956902334), (136, 1554010677), (153, 1381342824), (162, 1304601556), (204, 1036007118), (216, 978451167), (306, 690671412), (324, 652300778), (408, 518003559), (457, 462462696), (459, 460447608), (612, 345335706), (648, 326150389), (914, 231231348), (918, 230223804), (1224, 172667853), (1371, 154154232), (1377, 153482536), (1828, 115615674), (1836, 115111902), (2742, 77077116), (2754, 76741268), (3656, 57807837), (3672, 57555951), (4113, 51384744), (5484, 38538558), (5508, 38370634), (7769, 27203688), (8226, 25692372), (10968, 19269279), (11016, 19185317), (12339, 17128248), (15538, 13601844), (16452, 12846186), (23307, 9067896), (24678, 8564124), (31076, 6800922), (32904, 6423093), (37017, 5709416), (41981, 5034312), (46614, 4533948), (49356, 4282062), (62152, 3400461), (69921, 3022632), (74034, 2854708), (83962, 2517156), (93228, 2266974), (98712, 2141031), (125943, 1678104), (139842, 1511316), (148068, 1427354), (167924, 1258578), (186456, 1133487), (209763, 1007544), (251886, 839052), (279684, 755658), (296136, 713677), (335848, 629289), (377829, 559368), (419526, 503772)]