194804496

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 180

約数和(自身を含む): 601778944

約数和(自身を除く): 406974448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 151, 153, 186, 204, 248, 272, 279, 289, 302, 306, 372, 408, 453, 496, 527, 558, 578, 604, 612, 744, 816, 867, 906, 1054, 1116, 1156, 1208, 1224, 1359, 1488, 1581, 1734, 1812, 2108, 2232, 2312, 2416, 2448, 2567, 2601, 2718, 3162, 3468, 3624, 4216, 4464, 4624, 4681, 4743, 5134, 5202, 5436, 6324, 6936, 7248, 7701, 8432, 8959, 9362, 9486, 10268, 10404, 10872, 12648, 13872, 14043, 15402, 17918, 18724, 18972, 20536, 20808, 21744, 23103, 25296, 26877, 28086, 30804, 35836, 37448, 37944, 41072, 41616, 42129, 43639, 46206, 53754, 56172, 61608, 71672, 74896, 75888, 79577, 80631, 84258, 87278, 92412, 107508, 112344, 123216, 130917, 143344, 159154, 161262, 168516, 174556, 184824, 215016, 224688, 238731, 261834, 318308, 322524, 337032, 349112, 369648, 392751, 430032, 477462, 523668, 636616, 645048, 674064, 698224, 716193, 785502, 954924, 1047336, 1273232, 1290096, 1352809, 1432386, 1571004, 1909848, 2094672, 2705618, 2864772, 3142008, 3819696, 4058427, 5411236, 5729544, 6284016, 8116854, 10822472, 11459088, 12175281, 16233708, 21644944, 24350562, 32467416, 48701124, 64934832, 97402248, 194804496]

約数ペア:

[(1, 194804496), (2, 97402248), (3, 64934832), (4, 48701124), (6, 32467416), (8, 24350562), (9, 21644944), (12, 16233708), (16, 12175281), (17, 11459088), (18, 10822472), (24, 8116854), (31, 6284016), (34, 5729544), (36, 5411236), (48, 4058427), (51, 3819696), (62, 3142008), (68, 2864772), (72, 2705618), (93, 2094672), (102, 1909848), (124, 1571004), (136, 1432386), (144, 1352809), (151, 1290096), (153, 1273232), (186, 1047336), (204, 954924), (248, 785502), (272, 716193), (279, 698224), (289, 674064), (302, 645048), (306, 636616), (372, 523668), (408, 477462), (453, 430032), (496, 392751), (527, 369648), (558, 349112), (578, 337032), (604, 322524), (612, 318308), (744, 261834), (816, 238731), (867, 224688), (906, 215016), (1054, 184824), (1116, 174556), (1156, 168516), (1208, 161262), (1224, 159154), (1359, 143344), (1488, 130917), (1581, 123216), (1734, 112344), (1812, 107508), (2108, 92412), (2232, 87278), (2312, 84258), (2416, 80631), (2448, 79577), (2567, 75888), (2601, 74896), (2718, 71672), (3162, 61608), (3468, 56172), (3624, 53754), (4216, 46206), (4464, 43639), (4624, 42129), (4681, 41616), (4743, 41072), (5134, 37944), (5202, 37448), (5436, 35836), (6324, 30804), (6936, 28086), (7248, 26877), (7701, 25296), (8432, 23103), (8959, 21744), (9362, 20808), (9486, 20536), (10268, 18972), (10404, 18724), (10872, 17918), (12648, 15402), (13872, 14043)]