201893835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 385975296

約数和(自身を除く): 184081461

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 61, 65, 143, 165, 183, 195, 305, 429, 671, 715, 793, 915, 1543, 2013, 2145, 2379, 3355, 3965, 4629, 7715, 8723, 10065, 11895, 16973, 20059, 23145, 26169, 43615, 50919, 60177, 84865, 94123, 100295, 130845, 220649, 254595, 282369, 300885, 470615, 661947, 1035353, 1103245, 1223599, 1411845, 3106059, 3309735, 3670797, 5176765, 6117995, 13459589, 15530295, 18353985, 40378767, 67297945, 201893835]

約数ペア:

[(1, 201893835), (3, 67297945), (5, 40378767), (11, 18353985), (13, 15530295), (15, 13459589), (33, 6117995), (39, 5176765), (55, 3670797), (61, 3309735), (65, 3106059), (143, 1411845), (165, 1223599), (183, 1103245), (195, 1035353), (305, 661947), (429, 470615), (671, 300885), (715, 282369), (793, 254595), (915, 220649), (1543, 130845), (2013, 100295), (2145, 94123), (2379, 84865), (3355, 60177), (3965, 50919), (4629, 43615), (7715, 26169), (8723, 23145), (10065, 20059), (11895, 16973)]