199028299210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{239}}^1\times {\mathrm{1427}}^1$

素因数の和:1820

約数の個数: 96

約数和(自身を含む): 393567310080

約数和(自身を除く): 194539010870

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 239, 335, 478, 670, 871, 1195, 1427, 1742, 2390, 2854, 3107, 4355, 4489, 6214, 7135, 8710, 8978, 14270, 15535, 16013, 18551, 22445, 31070, 32026, 37102, 44890, 58357, 80065, 92755, 95609, 116714, 160130, 185510, 191218, 208169, 291785, 341053, 416338, 478045, 583570, 682106, 956090, 1040845, 1072871, 1242917, 1705265, 2081690, 2145742, 2485834, 3410530, 4433689, 5364355, 6214585, 6405803, 8867378, 10728710, 12429170, 12811606, 13947323, 22168445, 22850551, 27894646, 32029015, 44336890, 45701102, 64058030, 69736615, 83275439, 114252755, 139473230, 166550878, 228505510, 297057163, 416377195, 594114326, 832754390, 1485285815, 1530986917, 2970571630, 3061973834, 7654934585, 15309869170, 19902829921, 39805659842, 99514149605, 199028299210]

約数ペア:

[(1, 199028299210), (2, 99514149605), (5, 39805659842), (10, 19902829921), (13, 15309869170), (26, 7654934585), (65, 3061973834), (67, 2970571630), (130, 1530986917), (134, 1485285815), (239, 832754390), (335, 594114326), (478, 416377195), (670, 297057163), (871, 228505510), (1195, 166550878), (1427, 139473230), (1742, 114252755), (2390, 83275439), (2854, 69736615), (3107, 64058030), (4355, 45701102), (4489, 44336890), (6214, 32029015), (7135, 27894646), (8710, 22850551), (8978, 22168445), (14270, 13947323), (15535, 12811606), (16013, 12429170), (18551, 10728710), (22445, 8867378), (31070, 6405803), (32026, 6214585), (37102, 5364355), (44890, 4433689), (58357, 3410530), (80065, 2485834), (92755, 2145742), (95609, 2081690), (116714, 1705265), (160130, 1242917), (185510, 1072871), (191218, 1040845), (208169, 956090), (291785, 682106), (341053, 583570), (416338, 478045)]