221700672

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{7547}}^1$

素因数の和:7585

約数の個数: 112

約数和(自身を含む): 690189120

約数和(自身を除く): 468488448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 3264, 3672, 4896, 7344, 7547, 9792, 14688, 15094, 22641, 29376, 30188, 45282, 60376, 67923, 90564, 120752, 128299, 135846, 181128, 203769, 241504, 256598, 271692, 362256, 384897, 407538, 483008, 513196, 543384, 724512, 769794, 815076, 1026392, 1086768, 1154691, 1449024, 1539588, 1630152, 2052784, 2173536, 2309382, 3079176, 3260304, 3464073, 4105568, 4347072, 4618764, 6158352, 6520608, 6928146, 8211136, 9237528, 12316704, 13041216, 13856292, 18475056, 24633408, 27712584, 36950112, 55425168, 73900224, 110850336, 221700672]

約数ペア:

[(1, 221700672), (2, 110850336), (3, 73900224), (4, 55425168), (6, 36950112), (8, 27712584), (9, 24633408), (12, 18475056), (16, 13856292), (17, 13041216), (18, 12316704), (24, 9237528), (27, 8211136), (32, 6928146), (34, 6520608), (36, 6158352), (48, 4618764), (51, 4347072), (54, 4105568), (64, 3464073), (68, 3260304), (72, 3079176), (96, 2309382), (102, 2173536), (108, 2052784), (136, 1630152), (144, 1539588), (153, 1449024), (192, 1154691), (204, 1086768), (216, 1026392), (272, 815076), (288, 769794), (306, 724512), (408, 543384), (432, 513196), (459, 483008), (544, 407538), (576, 384897), (612, 362256), (816, 271692), (864, 256598), (918, 241504), (1088, 203769), (1224, 181128), (1632, 135846), (1728, 128299), (1836, 120752), (2448, 90564), (3264, 67923), (3672, 60376), (4896, 45282), (7344, 30188), (7547, 29376), (9792, 22641), (14688, 15094)]