201854464

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3355

約数の個数: 80

約数和(自身を含む): 488191968

約数和(自身を除く): 286337504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1792, 1904, 2176, 3313, 3584, 3808, 4352, 6626, 7616, 8704, 13252, 15232, 23191, 26504, 30464, 46382, 53008, 56321, 60928, 92764, 106016, 112642, 185528, 212032, 225284, 371056, 394247, 424064, 450568, 742112, 788494, 848128, 901136, 1484224, 1576988, 1696256, 1802272, 2968448, 3153976, 3604544, 5936896, 6307952, 7209088, 11873792, 12615904, 14418176, 25231808, 28836352, 50463616, 100927232, 201854464]

約数ペア:

[(1, 201854464), (2, 100927232), (4, 50463616), (7, 28836352), (8, 25231808), (14, 14418176), (16, 12615904), (17, 11873792), (28, 7209088), (32, 6307952), (34, 5936896), (56, 3604544), (64, 3153976), (68, 2968448), (112, 1802272), (119, 1696256), (128, 1576988), (136, 1484224), (224, 901136), (238, 848128), (256, 788494), (272, 742112), (448, 450568), (476, 424064), (512, 394247), (544, 371056), (896, 225284), (952, 212032), (1088, 185528), (1792, 112642), (1904, 106016), (2176, 92764), (3313, 60928), (3584, 56321), (3808, 53008), (4352, 46382), (6626, 30464), (7616, 26504), (8704, 23191), (13252, 15232)]