201325124

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:706

約数の個数: 108

約数和(自身を含む): 485881452

約数和(自身を除く): 284556328

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 121, 143, 154, 182, 196, 242, 286, 308, 364, 484, 539, 572, 637, 653, 847, 1001, 1078, 1274, 1306, 1573, 1694, 2002, 2156, 2548, 2612, 3146, 3388, 4004, 4571, 5929, 6292, 7007, 7183, 8489, 9142, 11011, 11858, 14014, 14366, 16978, 18284, 22022, 23716, 28028, 28732, 31997, 33956, 44044, 50281, 59423, 63994, 77077, 79013, 93379, 100562, 118846, 127988, 154154, 158026, 186758, 201124, 237692, 308308, 316052, 351967, 373516, 415961, 553091, 653653, 703934, 831922, 1027169, 1106182, 1307306, 1407868, 1663844, 2054338, 2212364, 2614612, 3871637, 4108676, 4575571, 7190183, 7743274, 9151142, 14380366, 15486548, 18302284, 28760732, 50331281, 100662562, 201325124]

約数ペア:

[(1, 201325124), (2, 100662562), (4, 50331281), (7, 28760732), (11, 18302284), (13, 15486548), (14, 14380366), (22, 9151142), (26, 7743274), (28, 7190183), (44, 4575571), (49, 4108676), (52, 3871637), (77, 2614612), (91, 2212364), (98, 2054338), (121, 1663844), (143, 1407868), (154, 1307306), (182, 1106182), (196, 1027169), (242, 831922), (286, 703934), (308, 653653), (364, 553091), (484, 415961), (539, 373516), (572, 351967), (637, 316052), (653, 308308), (847, 237692), (1001, 201124), (1078, 186758), (1274, 158026), (1306, 154154), (1573, 127988), (1694, 118846), (2002, 100562), (2156, 93379), (2548, 79013), (2612, 77077), (3146, 63994), (3388, 59423), (4004, 50281), (4571, 44044), (5929, 33956), (6292, 31997), (7007, 28732), (7183, 28028), (8489, 23716), (9142, 22022), (11011, 18284), (11858, 16978), (14014, 14366)]