173819932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 377524224

約数和(自身を除く): 203704292

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 43, 44, 52, 74, 86, 143, 148, 172, 191, 286, 382, 407, 473, 481, 559, 572, 764, 814, 946, 962, 1118, 1591, 1628, 1892, 1924, 2101, 2236, 2483, 3182, 4202, 4966, 5291, 6149, 6364, 7067, 8213, 8404, 9932, 10582, 12298, 14134, 16426, 17501, 20683, 21164, 24596, 27313, 28268, 32852, 35002, 41366, 54626, 70004, 77737, 82732, 90343, 91871, 106769, 109252, 155474, 180686, 183742, 213538, 227513, 303881, 310948, 361372, 367484, 427076, 455026, 607762, 910052, 1010581, 1174459, 1215524, 2021162, 2348918, 3342691, 3950453, 4042324, 4697836, 6685382, 7900906, 13370764, 15801812, 43454983, 86909966, 173819932]

約数ペア:

[(1, 173819932), (2, 86909966), (4, 43454983), (11, 15801812), (13, 13370764), (22, 7900906), (26, 6685382), (37, 4697836), (43, 4042324), (44, 3950453), (52, 3342691), (74, 2348918), (86, 2021162), (143, 1215524), (148, 1174459), (172, 1010581), (191, 910052), (286, 607762), (382, 455026), (407, 427076), (473, 367484), (481, 361372), (559, 310948), (572, 303881), (764, 227513), (814, 213538), (946, 183742), (962, 180686), (1118, 155474), (1591, 109252), (1628, 106769), (1892, 91871), (1924, 90343), (2101, 82732), (2236, 77737), (2483, 70004), (3182, 54626), (4202, 41366), (4966, 35002), (5291, 32852), (6149, 28268), (6364, 27313), (7067, 24596), (8213, 21164), (8404, 20683), (9932, 17501), (10582, 16426), (12298, 14134)]