194743806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 456226560

約数和(自身を除く): 261482754

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 257, 289, 323, 391, 437, 514, 578, 646, 771, 782, 867, 874, 969, 1173, 1311, 1542, 1734, 1938, 2346, 2622, 4369, 4883, 5491, 5911, 6647, 7429, 8738, 9766, 10982, 11822, 13107, 13294, 14649, 14858, 16473, 17733, 19941, 22287, 26214, 29298, 32946, 35466, 39882, 44574, 74273, 83011, 100487, 112309, 126293, 148546, 166022, 200974, 222819, 224618, 249033, 252586, 301461, 336927, 378879, 445638, 498066, 602922, 673854, 757758, 1411187, 1708279, 1909253, 2822374, 3416558, 3818506, 4233561, 5124837, 5727759, 8467122, 10249674, 11455518, 32457301, 64914602, 97371903, 194743806]

約数ペア:

[(1, 194743806), (2, 97371903), (3, 64914602), (6, 32457301), (17, 11455518), (19, 10249674), (23, 8467122), (34, 5727759), (38, 5124837), (46, 4233561), (51, 3818506), (57, 3416558), (69, 2822374), (102, 1909253), (114, 1708279), (138, 1411187), (257, 757758), (289, 673854), (323, 602922), (391, 498066), (437, 445638), (514, 378879), (578, 336927), (646, 301461), (771, 252586), (782, 249033), (867, 224618), (874, 222819), (969, 200974), (1173, 166022), (1311, 148546), (1542, 126293), (1734, 112309), (1938, 100487), (2346, 83011), (2622, 74273), (4369, 44574), (4883, 39882), (5491, 35466), (5911, 32946), (6647, 29298), (7429, 26214), (8738, 22287), (9766, 19941), (10982, 17733), (11822, 16473), (13107, 14858), (13294, 14649)]