203437602

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 461427840

約数和(自身を除く): 257990238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 137, 214, 257, 274, 321, 411, 514, 642, 771, 822, 963, 1233, 1542, 1926, 2313, 2466, 2889, 3699, 4626, 5778, 6939, 7398, 13878, 14659, 27499, 29318, 35209, 43977, 54998, 70418, 82497, 87954, 105627, 131931, 164994, 211254, 247491, 263862, 316881, 395793, 494982, 633762, 742473, 791586, 950643, 1484946, 1901286, 3767363, 7534726, 11302089, 22604178, 33906267, 67812534, 101718801, 203437602]

約数ペア:

[(1, 203437602), (2, 101718801), (3, 67812534), (6, 33906267), (9, 22604178), (18, 11302089), (27, 7534726), (54, 3767363), (107, 1901286), (137, 1484946), (214, 950643), (257, 791586), (274, 742473), (321, 633762), (411, 494982), (514, 395793), (642, 316881), (771, 263862), (822, 247491), (963, 211254), (1233, 164994), (1542, 131931), (1926, 105627), (2313, 87954), (2466, 82497), (2889, 70418), (3699, 54998), (4626, 43977), (5778, 35209), (6939, 29318), (7398, 27499), (13878, 14659)]