215490912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1501

約数の個数: 192

約数和(自身を含む): 737662464

約数和(自身を除く): 522171552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 544, 546, 624, 663, 672, 714, 728, 816, 884, 952, 1092, 1248, 1326, 1428, 1451, 1456, 1547, 1632, 1768, 1904, 2184, 2652, 2856, 2902, 2912, 3094, 3536, 3808, 4353, 4368, 4641, 5304, 5712, 5804, 6188, 7072, 8706, 8736, 9282, 10157, 10608, 11424, 11608, 12376, 17412, 18564, 18863, 20314, 21216, 23216, 24667, 24752, 30471, 34824, 37128, 37726, 40628, 46432, 49334, 49504, 56589, 60942, 69648, 74001, 74256, 75452, 81256, 98668, 113178, 121884, 132041, 139296, 148002, 148512, 150904, 162512, 172669, 197336, 226356, 243768, 264082, 296004, 301808, 320671, 325024, 345338, 394672, 396123, 452712, 487536, 518007, 528164, 592008, 603616, 641342, 690676, 789344, 792246, 905424, 962013, 975072, 1036014, 1056328, 1184016, 1282684, 1381352, 1584492, 1810848, 1924026, 2072028, 2112656, 2244697, 2368032, 2565368, 2762704, 3168984, 3848052, 4144056, 4225312, 4489394, 5130736, 5525408, 6337968, 6734091, 7696104, 8288112, 8978788, 10261472, 12675936, 13468182, 15392208, 16576224, 17957576, 26936364, 30784416, 35915152, 53872728, 71830304, 107745456, 215490912]

約数ペア:

[(1, 215490912), (2, 107745456), (3, 71830304), (4, 53872728), (6, 35915152), (7, 30784416), (8, 26936364), (12, 17957576), (13, 16576224), (14, 15392208), (16, 13468182), (17, 12675936), (21, 10261472), (24, 8978788), (26, 8288112), (28, 7696104), (32, 6734091), (34, 6337968), (39, 5525408), (42, 5130736), (48, 4489394), (51, 4225312), (52, 4144056), (56, 3848052), (68, 3168984), (78, 2762704), (84, 2565368), (91, 2368032), (96, 2244697), (102, 2112656), (104, 2072028), (112, 1924026), (119, 1810848), (136, 1584492), (156, 1381352), (168, 1282684), (182, 1184016), (204, 1056328), (208, 1036014), (221, 975072), (224, 962013), (238, 905424), (272, 792246), (273, 789344), (312, 690676), (336, 641342), (357, 603616), (364, 592008), (408, 528164), (416, 518007), (442, 487536), (476, 452712), (544, 396123), (546, 394672), (624, 345338), (663, 325024), (672, 320671), (714, 301808), (728, 296004), (816, 264082), (884, 243768), (952, 226356), (1092, 197336), (1248, 172669), (1326, 162512), (1428, 150904), (1451, 148512), (1456, 148002), (1547, 139296), (1632, 132041), (1768, 121884), (1904, 113178), (2184, 98668), (2652, 81256), (2856, 75452), (2902, 74256), (2912, 74001), (3094, 69648), (3536, 60942), (3808, 56589), (4353, 49504), (4368, 49334), (4641, 46432), (5304, 40628), (5712, 37726), (5804, 37128), (6188, 34824), (7072, 30471), (8706, 24752), (8736, 24667), (9282, 23216), (10157, 21216), (10608, 20314), (11424, 18863), (11608, 18564), (12376, 17412)]