201239376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{619}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 561839040

約数和(自身を除く): 360599664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 521, 619, 624, 1042, 1238, 1563, 1857, 2084, 2476, 3126, 3714, 4168, 4952, 6252, 6773, 7428, 8047, 8336, 9904, 12504, 13546, 14856, 16094, 20319, 24141, 25008, 27092, 29712, 32188, 40638, 48282, 54184, 64376, 81276, 96564, 108368, 128752, 162552, 193128, 322499, 325104, 386256, 644998, 967497, 1289996, 1934994, 2579992, 3869988, 4192487, 5159984, 7739976, 8384974, 12577461, 15479952, 16769948, 25154922, 33539896, 50309844, 67079792, 100619688, 201239376]

約数ペア:

[(1, 201239376), (2, 100619688), (3, 67079792), (4, 50309844), (6, 33539896), (8, 25154922), (12, 16769948), (13, 15479952), (16, 12577461), (24, 8384974), (26, 7739976), (39, 5159984), (48, 4192487), (52, 3869988), (78, 2579992), (104, 1934994), (156, 1289996), (208, 967497), (312, 644998), (521, 386256), (619, 325104), (624, 322499), (1042, 193128), (1238, 162552), (1563, 128752), (1857, 108368), (2084, 96564), (2476, 81276), (3126, 64376), (3714, 54184), (4168, 48282), (4952, 40638), (6252, 32188), (6773, 29712), (7428, 27092), (8047, 25008), (8336, 24141), (9904, 20319), (12504, 16094), (13546, 14856)]