196016534

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 368271360

約数和(自身を除く): 172254826

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 73, 146, 161, 217, 269, 322, 434, 511, 538, 713, 1022, 1426, 1679, 1883, 2263, 3358, 3766, 4526, 4991, 6187, 8339, 9982, 11753, 12374, 15841, 16678, 19637, 23506, 31682, 39274, 43309, 52049, 58373, 86618, 104098, 116746, 137459, 191797, 274918, 364343, 383594, 451651, 608747, 728686, 903302, 1217494, 1342579, 2685158, 3161557, 4261229, 6323114, 8522458, 14001181, 28002362, 98008267, 196016534]

約数ペア:

[(1, 196016534), (2, 98008267), (7, 28002362), (14, 14001181), (23, 8522458), (31, 6323114), (46, 4261229), (62, 3161557), (73, 2685158), (146, 1342579), (161, 1217494), (217, 903302), (269, 728686), (322, 608747), (434, 451651), (511, 383594), (538, 364343), (713, 274918), (1022, 191797), (1426, 137459), (1679, 116746), (1883, 104098), (2263, 86618), (3358, 58373), (3766, 52049), (4526, 43309), (4991, 39274), (6187, 31682), (8339, 23506), (9982, 19637), (11753, 16678), (12374, 15841)]