203835168

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 216

約数和(自身を含む): 643668480

約数和(自身を除く): 439833312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 79, 93, 96, 102, 124, 136, 144, 153, 158, 186, 204, 237, 248, 272, 279, 288, 289, 306, 316, 372, 408, 474, 496, 527, 544, 558, 578, 612, 632, 711, 744, 816, 867, 948, 992, 1054, 1116, 1156, 1224, 1264, 1343, 1422, 1488, 1581, 1632, 1734, 1896, 2108, 2232, 2312, 2448, 2449, 2528, 2601, 2686, 2844, 2976, 3162, 3468, 3792, 4029, 4216, 4464, 4624, 4743, 4896, 4898, 5202, 5372, 5688, 6324, 6936, 7347, 7584, 8058, 8432, 8928, 8959, 9248, 9486, 9796, 10404, 10744, 11376, 12087, 12648, 13872, 14694, 16116, 16864, 17918, 18972, 19592, 20808, 21488, 22041, 22752, 22831, 24174, 25296, 26877, 27744, 29388, 32232, 35836, 37944, 39184, 41616, 41633, 42976, 44082, 45662, 48348, 50592, 53754, 58776, 64464, 68493, 71672, 75888, 78368, 80631, 83232, 83266, 88164, 91324, 96696, 107508, 117552, 124899, 128928, 136986, 143344, 151776, 161262, 166532, 176328, 182648, 193392, 205479, 215016, 235104, 249798, 273972, 286688, 322524, 333064, 352656, 365296, 374697, 386784, 410958, 430032, 499596, 547944, 645048, 666128, 705312, 707761, 730592, 749394, 821916, 860064, 999192, 1095888, 1290096, 1332256, 1415522, 1498788, 1643832, 1998384, 2123283, 2191776, 2580192, 2831044, 2997576, 3287664, 3996768, 4246566, 5662088, 5995152, 6369849, 6575328, 8493132, 11324176, 11990304, 12739698, 16986264, 22648352, 25479396, 33972528, 50958792, 67945056, 101917584, 203835168]

約数ペア:

[(1, 203835168), (2, 101917584), (3, 67945056), (4, 50958792), (6, 33972528), (8, 25479396), (9, 22648352), (12, 16986264), (16, 12739698), (17, 11990304), (18, 11324176), (24, 8493132), (31, 6575328), (32, 6369849), (34, 5995152), (36, 5662088), (48, 4246566), (51, 3996768), (62, 3287664), (68, 2997576), (72, 2831044), (79, 2580192), (93, 2191776), (96, 2123283), (102, 1998384), (124, 1643832), (136, 1498788), (144, 1415522), (153, 1332256), (158, 1290096), (186, 1095888), (204, 999192), (237, 860064), (248, 821916), (272, 749394), (279, 730592), (288, 707761), (289, 705312), (306, 666128), (316, 645048), (372, 547944), (408, 499596), (474, 430032), (496, 410958), (527, 386784), (544, 374697), (558, 365296), (578, 352656), (612, 333064), (632, 322524), (711, 286688), (744, 273972), (816, 249798), (867, 235104), (948, 215016), (992, 205479), (1054, 193392), (1116, 182648), (1156, 176328), (1224, 166532), (1264, 161262), (1343, 151776), (1422, 143344), (1488, 136986), (1581, 128928), (1632, 124899), (1734, 117552), (1896, 107508), (2108, 96696), (2232, 91324), (2312, 88164), (2448, 83266), (2449, 83232), (2528, 80631), (2601, 78368), (2686, 75888), (2844, 71672), (2976, 68493), (3162, 64464), (3468, 58776), (3792, 53754), (4029, 50592), (4216, 48348), (4464, 45662), (4624, 44082), (4743, 42976), (4896, 41633), (4898, 41616), (5202, 39184), (5372, 37944), (5688, 35836), (6324, 32232), (6936, 29388), (7347, 27744), (7584, 26877), (8058, 25296), (8432, 24174), (8928, 22831), (8959, 22752), (9248, 22041), (9486, 21488), (9796, 20808), (10404, 19592), (10744, 18972), (11376, 17918), (12087, 16864), (12648, 16116), (13872, 14694)]