201204972

素因数分解:

$2^2\times 3^5\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 529912656

約数和(自身を除く): 328707684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 317, 324, 486, 634, 653, 951, 972, 1268, 1306, 1902, 1959, 2612, 2853, 3804, 3918, 5706, 5877, 7836, 8559, 11412, 11754, 17118, 17631, 23508, 25677, 34236, 35262, 51354, 52893, 70524, 77031, 102708, 105786, 154062, 158679, 207001, 211572, 308124, 317358, 414002, 621003, 634716, 828004, 1242006, 1863009, 2484012, 3726018, 5589027, 7452036, 11178054, 16767081, 22356108, 33534162, 50301243, 67068324, 100602486, 201204972]

約数ペア:

[(1, 201204972), (2, 100602486), (3, 67068324), (4, 50301243), (6, 33534162), (9, 22356108), (12, 16767081), (18, 11178054), (27, 7452036), (36, 5589027), (54, 3726018), (81, 2484012), (108, 1863009), (162, 1242006), (243, 828004), (317, 634716), (324, 621003), (486, 414002), (634, 317358), (653, 308124), (951, 211572), (972, 207001), (1268, 158679), (1306, 154062), (1902, 105786), (1959, 102708), (2612, 77031), (2853, 70524), (3804, 52893), (3918, 51354), (5706, 35262), (5877, 34236), (7836, 25677), (8559, 23508), (11412, 17631), (11754, 17118)]