188659368

素因数分解:

$2^3\times 3^7\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 545529600

約数和(自身を除く): 356870232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 243, 246, 263, 324, 328, 369, 486, 492, 526, 648, 729, 738, 789, 972, 984, 1052, 1107, 1458, 1476, 1578, 1944, 2104, 2187, 2214, 2367, 2916, 2952, 3156, 3321, 4374, 4428, 4734, 5832, 6312, 6642, 7101, 8748, 8856, 9468, 9963, 10783, 13284, 14202, 17496, 18936, 19926, 21303, 21566, 26568, 28404, 29889, 32349, 39852, 42606, 43132, 56808, 59778, 63909, 64698, 79704, 85212, 86264, 89667, 97047, 119556, 127818, 129396, 170424, 179334, 191727, 194094, 239112, 255636, 258792, 291141, 358668, 383454, 388188, 511272, 575181, 582282, 717336, 766908, 776376, 873423, 1150362, 1164564, 1533816, 1746846, 2300724, 2329128, 2620269, 3493692, 4601448, 5240538, 6987384, 7860807, 10481076, 15721614, 20962152, 23582421, 31443228, 47164842, 62886456, 94329684, 188659368]

約数ペア:

[(1, 188659368), (2, 94329684), (3, 62886456), (4, 47164842), (6, 31443228), (8, 23582421), (9, 20962152), (12, 15721614), (18, 10481076), (24, 7860807), (27, 6987384), (36, 5240538), (41, 4601448), (54, 3493692), (72, 2620269), (81, 2329128), (82, 2300724), (108, 1746846), (123, 1533816), (162, 1164564), (164, 1150362), (216, 873423), (243, 776376), (246, 766908), (263, 717336), (324, 582282), (328, 575181), (369, 511272), (486, 388188), (492, 383454), (526, 358668), (648, 291141), (729, 258792), (738, 255636), (789, 239112), (972, 194094), (984, 191727), (1052, 179334), (1107, 170424), (1458, 129396), (1476, 127818), (1578, 119556), (1944, 97047), (2104, 89667), (2187, 86264), (2214, 85212), (2367, 79704), (2916, 64698), (2952, 63909), (3156, 59778), (3321, 56808), (4374, 43132), (4428, 42606), (4734, 39852), (5832, 32349), (6312, 29889), (6642, 28404), (7101, 26568), (8748, 21566), (8856, 21303), (9468, 19926), (9963, 18936), (10783, 17496), (13284, 14202)]