331907184

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2812

約数の個数: 180

約数和(自身を含む): 1144507104

約数和(自身を除く): 812599920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1666, 1764, 1904, 2142, 2352, 2448, 2499, 2767, 2856, 3332, 3528, 4284, 4998, 5534, 5712, 6664, 7056, 7497, 8301, 8568, 9996, 11068, 13328, 14994, 16602, 17136, 19369, 19992, 22136, 24903, 29988, 33204, 38738, 39984, 44272, 47039, 49806, 58107, 59976, 66408, 77476, 94078, 99612, 116214, 119952, 132816, 135583, 141117, 154952, 174321, 188156, 199224, 232428, 271166, 282234, 309904, 329273, 348642, 376312, 398448, 406749, 423351, 464856, 542332, 564468, 658546, 697284, 752624, 813498, 846702, 929712, 987819, 1084664, 1128936, 1220247, 1317092, 1394568, 1626996, 1693404, 1975638, 2169328, 2257872, 2304911, 2440494, 2634184, 2789136, 2963457, 3253992, 3386808, 3951276, 4609822, 4880988, 5268368, 5926914, 6507984, 6773616, 6914733, 7902552, 9219644, 9761976, 11853828, 13829466, 15805104, 18439288, 19523952, 20744199, 23707656, 27658932, 36878576, 41488398, 47415312, 55317864, 82976796, 110635728, 165953592, 331907184]

約数ペア:

[(1, 331907184), (2, 165953592), (3, 110635728), (4, 82976796), (6, 55317864), (7, 47415312), (8, 41488398), (9, 36878576), (12, 27658932), (14, 23707656), (16, 20744199), (17, 19523952), (18, 18439288), (21, 15805104), (24, 13829466), (28, 11853828), (34, 9761976), (36, 9219644), (42, 7902552), (48, 6914733), (49, 6773616), (51, 6507984), (56, 5926914), (63, 5268368), (68, 4880988), (72, 4609822), (84, 3951276), (98, 3386808), (102, 3253992), (112, 2963457), (119, 2789136), (126, 2634184), (136, 2440494), (144, 2304911), (147, 2257872), (153, 2169328), (168, 1975638), (196, 1693404), (204, 1626996), (238, 1394568), (252, 1317092), (272, 1220247), (294, 1128936), (306, 1084664), (336, 987819), (357, 929712), (392, 846702), (408, 813498), (441, 752624), (476, 697284), (504, 658546), (588, 564468), (612, 542332), (714, 464856), (784, 423351), (816, 406749), (833, 398448), (882, 376312), (952, 348642), (1008, 329273), (1071, 309904), (1176, 282234), (1224, 271166), (1428, 232428), (1666, 199224), (1764, 188156), (1904, 174321), (2142, 154952), (2352, 141117), (2448, 135583), (2499, 132816), (2767, 119952), (2856, 116214), (3332, 99612), (3528, 94078), (4284, 77476), (4998, 66408), (5534, 59976), (5712, 58107), (6664, 49806), (7056, 47039), (7497, 44272), (8301, 39984), (8568, 38738), (9996, 33204), (11068, 29988), (13328, 24903), (14994, 22136), (16602, 19992), (17136, 19369)]