190028076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2467}}^1$

素因数の和:2619

約数の個数: 72

約数和(自身を含む): 519938496

約数和(自身を除く): 329910420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 393, 524, 588, 786, 917, 1572, 1834, 2467, 2751, 3668, 4934, 5502, 6419, 7401, 9868, 11004, 12838, 14802, 17269, 19257, 25676, 29604, 34538, 38514, 51807, 69076, 77028, 103614, 120883, 207228, 241766, 323177, 362649, 483532, 646354, 725298, 969531, 1292708, 1450596, 1939062, 2262239, 3878124, 4524478, 6786717, 9048956, 13573434, 15835673, 27146868, 31671346, 47507019, 63342692, 95014038, 190028076]

約数ペア:

[(1, 190028076), (2, 95014038), (3, 63342692), (4, 47507019), (6, 31671346), (7, 27146868), (12, 15835673), (14, 13573434), (21, 9048956), (28, 6786717), (42, 4524478), (49, 3878124), (84, 2262239), (98, 1939062), (131, 1450596), (147, 1292708), (196, 969531), (262, 725298), (294, 646354), (393, 483532), (524, 362649), (588, 323177), (786, 241766), (917, 207228), (1572, 120883), (1834, 103614), (2467, 77028), (2751, 69076), (3668, 51807), (4934, 38514), (5502, 34538), (6419, 29604), (7401, 25676), (9868, 19257), (11004, 17269), (12838, 14802)]