209803392

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3571}}^1$

素因数の和:3611

約数の個数: 128

約数和(自身を含む): 655819200

約数和(自身を除く): 446015808

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, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3571, 3672, 4896, 6528, 7142, 7344, 9792, 10713, 14284, 14688, 19584, 21426, 28568, 29376, 32139, 42852, 57136, 58752, 60707, 64278, 85704, 96417, 114272, 121414, 128556, 171408, 182121, 192834, 228544, 242828, 257112, 342816, 364242, 385668, 457088, 485656, 514224, 546363, 685632, 728484, 771336, 971312, 1028448, 1092726, 1371264, 1456968, 1542672, 1639089, 1942624, 2056896, 2185452, 2913936, 3085344, 3278178, 3885248, 4113792, 4370904, 5827872, 6170688, 6556356, 7770496, 8741808, 11655744, 12341376, 13112712, 17483616, 23311488, 26225424, 34967232, 52450848, 69934464, 104901696, 209803392]

約数ペア:

[(1, 209803392), (2, 104901696), (3, 69934464), (4, 52450848), (6, 34967232), (8, 26225424), (9, 23311488), (12, 17483616), (16, 13112712), (17, 12341376), (18, 11655744), (24, 8741808), (27, 7770496), (32, 6556356), (34, 6170688), (36, 5827872), (48, 4370904), (51, 4113792), (54, 3885248), (64, 3278178), (68, 3085344), (72, 2913936), (96, 2185452), (102, 2056896), (108, 1942624), (128, 1639089), (136, 1542672), (144, 1456968), (153, 1371264), (192, 1092726), (204, 1028448), (216, 971312), (272, 771336), (288, 728484), (306, 685632), (384, 546363), (408, 514224), (432, 485656), (459, 457088), (544, 385668), (576, 364242), (612, 342816), (816, 257112), (864, 242828), (918, 228544), (1088, 192834), (1152, 182121), (1224, 171408), (1632, 128556), (1728, 121414), (1836, 114272), (2176, 96417), (2448, 85704), (3264, 64278), (3456, 60707), (3571, 58752), (3672, 57136), (4896, 42852), (6528, 32139), (7142, 29376), (7344, 28568), (9792, 21426), (10713, 19584), (14284, 14688)]