202398732

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 555714432

約数和(自身を除く): 353315700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 53, 61, 74, 94, 106, 111, 122, 141, 148, 159, 183, 188, 212, 222, 244, 282, 318, 333, 366, 423, 444, 477, 549, 564, 636, 666, 732, 846, 954, 1098, 1332, 1692, 1739, 1908, 1961, 2196, 2257, 2491, 2867, 3233, 3478, 3922, 4514, 4982, 5217, 5734, 5883, 6466, 6771, 6956, 7473, 7844, 8601, 9028, 9699, 9964, 10434, 11468, 11766, 12932, 13542, 14946, 15651, 17202, 17649, 19398, 20313, 20868, 22419, 23532, 25803, 27084, 29097, 29892, 31302, 34404, 35298, 38796, 40626, 44838, 51606, 58194, 62604, 70596, 81252, 89676, 92167, 103212, 106079, 116388, 119621, 151951, 184334, 212158, 239242, 276501, 303902, 318237, 358863, 368668, 424316, 455853, 478484, 553002, 607804, 636474, 717726, 829503, 911706, 954711, 1076589, 1106004, 1272948, 1367559, 1435452, 1659006, 1823412, 1909422, 2153178, 2735118, 3318012, 3818844, 4306356, 5470236, 5622187, 11244374, 16866561, 22488748, 33733122, 50599683, 67466244, 101199366, 202398732]

約数ペア:

[(1, 202398732), (2, 101199366), (3, 67466244), (4, 50599683), (6, 33733122), (9, 22488748), (12, 16866561), (18, 11244374), (36, 5622187), (37, 5470236), (47, 4306356), (53, 3818844), (61, 3318012), (74, 2735118), (94, 2153178), (106, 1909422), (111, 1823412), (122, 1659006), (141, 1435452), (148, 1367559), (159, 1272948), (183, 1106004), (188, 1076589), (212, 954711), (222, 911706), (244, 829503), (282, 717726), (318, 636474), (333, 607804), (366, 553002), (423, 478484), (444, 455853), (477, 424316), (549, 368668), (564, 358863), (636, 318237), (666, 303902), (732, 276501), (846, 239242), (954, 212158), (1098, 184334), (1332, 151951), (1692, 119621), (1739, 116388), (1908, 106079), (1961, 103212), (2196, 92167), (2257, 89676), (2491, 81252), (2867, 70596), (3233, 62604), (3478, 58194), (3922, 51606), (4514, 44838), (4982, 40626), (5217, 38796), (5734, 35298), (5883, 34404), (6466, 31302), (6771, 29892), (6956, 29097), (7473, 27084), (7844, 25803), (8601, 23532), (9028, 22419), (9699, 20868), (9964, 20313), (10434, 19398), (11468, 17649), (11766, 17202), (12932, 15651), (13542, 14946)]