217483584

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2952

約数の個数: 112

約数和(自身を含む): 635983488

約数和(自身を除く): 418499904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 136, 138, 184, 192, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 1088, 1104, 1173, 1472, 1564, 1632, 2208, 2346, 2897, 3128, 3264, 4416, 4692, 5794, 6256, 8691, 9384, 11588, 12512, 17382, 18768, 23176, 25024, 34764, 37536, 46352, 49249, 66631, 69528, 75072, 92704, 98498, 133262, 139056, 147747, 185408, 196996, 199893, 266524, 278112, 295494, 393992, 399786, 533048, 556224, 590988, 787984, 799572, 1066096, 1132727, 1181976, 1575968, 1599144, 2132192, 2265454, 2363952, 3151936, 3198288, 3398181, 4264384, 4530908, 4727904, 6396576, 6796362, 9061816, 9455808, 12793152, 13592724, 18123632, 27185448, 36247264, 54370896, 72494528, 108741792, 217483584]

約数ペア:

[(1, 217483584), (2, 108741792), (3, 72494528), (4, 54370896), (6, 36247264), (8, 27185448), (12, 18123632), (16, 13592724), (17, 12793152), (23, 9455808), (24, 9061816), (32, 6796362), (34, 6396576), (46, 4727904), (48, 4530908), (51, 4264384), (64, 3398181), (68, 3198288), (69, 3151936), (92, 2363952), (96, 2265454), (102, 2132192), (136, 1599144), (138, 1575968), (184, 1181976), (192, 1132727), (204, 1066096), (272, 799572), (276, 787984), (368, 590988), (391, 556224), (408, 533048), (544, 399786), (552, 393992), (736, 295494), (782, 278112), (816, 266524), (1088, 199893), (1104, 196996), (1173, 185408), (1472, 147747), (1564, 139056), (1632, 133262), (2208, 98498), (2346, 92704), (2897, 75072), (3128, 69528), (3264, 66631), (4416, 49249), (4692, 46352), (5794, 37536), (6256, 34764), (8691, 25024), (9384, 23176), (11588, 18768), (12512, 17382)]