210859896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3203}}^1$

素因数の和:3436

約数の個数: 64

約数和(自身を含む): 570568320

約数和(自身を除く): 359708424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 312, 422, 633, 844, 1266, 1688, 2532, 2743, 3203, 5064, 5486, 6406, 8229, 9609, 10972, 12812, 16458, 19218, 21944, 25624, 32916, 38436, 41639, 65832, 76872, 83278, 124917, 166556, 249834, 333112, 499668, 675833, 999336, 1351666, 2027499, 2703332, 4054998, 5406664, 8109996, 8785829, 16219992, 17571658, 26357487, 35143316, 52714974, 70286632, 105429948, 210859896]

約数ペア:

[(1, 210859896), (2, 105429948), (3, 70286632), (4, 52714974), (6, 35143316), (8, 26357487), (12, 17571658), (13, 16219992), (24, 8785829), (26, 8109996), (39, 5406664), (52, 4054998), (78, 2703332), (104, 2027499), (156, 1351666), (211, 999336), (312, 675833), (422, 499668), (633, 333112), (844, 249834), (1266, 166556), (1688, 124917), (2532, 83278), (2743, 76872), (3203, 65832), (5064, 41639), (5486, 38436), (6406, 32916), (8229, 25624), (9609, 21944), (10972, 19218), (12812, 16458)]