205736076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62801}}^1$

素因数の和:62831

約数の個数: 72

約数和(自身を含む): 640077984

約数和(自身を除く): 434341908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 62801, 125602, 188403, 251204, 376806, 439607, 565209, 753612, 816413, 879214, 1130418, 1318821, 1632826, 1758428, 2260836, 2449239, 2637642, 3265652, 3956463, 4898478, 5275284, 5714891, 7347717, 7912926, 9796956, 11429782, 14695434, 15825852, 17144673, 22859564, 29390868, 34289346, 51434019, 68578692, 102868038, 205736076]

約数ペア:

[(1, 205736076), (2, 102868038), (3, 68578692), (4, 51434019), (6, 34289346), (7, 29390868), (9, 22859564), (12, 17144673), (13, 15825852), (14, 14695434), (18, 11429782), (21, 9796956), (26, 7912926), (28, 7347717), (36, 5714891), (39, 5275284), (42, 4898478), (52, 3956463), (63, 3265652), (78, 2637642), (84, 2449239), (91, 2260836), (117, 1758428), (126, 1632826), (156, 1318821), (182, 1130418), (234, 879214), (252, 816413), (273, 753612), (364, 565209), (468, 439607), (546, 376806), (819, 251204), (1092, 188403), (1638, 125602), (3276, 62801)]