189370636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12689}}^1$

素因数の和:12754

約数の個数: 48

約数和(自身を含む): 417856320

約数和(自身を除く): 228485684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 12689, 14924, 25378, 50756, 88823, 164957, 177646, 329914, 355292, 520249, 659828, 1040498, 1154699, 2080996, 2309398, 3641743, 4618796, 6763237, 7283486, 13526474, 14566972, 27052948, 47342659, 94685318, 189370636]

約数ペア:

[(1, 189370636), (2, 94685318), (4, 47342659), (7, 27052948), (13, 14566972), (14, 13526474), (26, 7283486), (28, 6763237), (41, 4618796), (52, 3641743), (82, 2309398), (91, 2080996), (164, 1154699), (182, 1040498), (287, 659828), (364, 520249), (533, 355292), (574, 329914), (1066, 177646), (1148, 164957), (2132, 88823), (3731, 50756), (7462, 25378), (12689, 14924)]