204072804

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 573511680

約数和(自身を除く): 369438876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 191, 234, 351, 382, 468, 573, 702, 761, 764, 1146, 1404, 1522, 1719, 2283, 2292, 2483, 3044, 3438, 4566, 4966, 5157, 6849, 6876, 7449, 9132, 9893, 9932, 10314, 13698, 14898, 19786, 20547, 20628, 22347, 27396, 29679, 29796, 39572, 41094, 44694, 59358, 67041, 82188, 89037, 89388, 118716, 134082, 145351, 178074, 267111, 268164, 290702, 356148, 436053, 534222, 581404, 872106, 1068444, 1308159, 1744212, 1889563, 2616318, 3779126, 3924477, 5232636, 5668689, 7558252, 7848954, 11337378, 15697908, 17006067, 22674756, 34012134, 51018201, 68024268, 102036402, 204072804]

約数ペア:

[(1, 204072804), (2, 102036402), (3, 68024268), (4, 51018201), (6, 34012134), (9, 22674756), (12, 17006067), (13, 15697908), (18, 11337378), (26, 7848954), (27, 7558252), (36, 5668689), (39, 5232636), (52, 3924477), (54, 3779126), (78, 2616318), (108, 1889563), (117, 1744212), (156, 1308159), (191, 1068444), (234, 872106), (351, 581404), (382, 534222), (468, 436053), (573, 356148), (702, 290702), (761, 268164), (764, 267111), (1146, 178074), (1404, 145351), (1522, 134082), (1719, 118716), (2283, 89388), (2292, 89037), (2483, 82188), (3044, 67041), (3438, 59358), (4566, 44694), (4966, 41094), (5157, 39572), (6849, 29796), (6876, 29679), (7449, 27396), (9132, 22347), (9893, 20628), (9932, 20547), (10314, 19786), (13698, 14898)]