205386384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:953

約数の個数: 160

約数和(自身を含む): 658457856

約数和(自身を除く): 453071472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 41, 42, 48, 51, 56, 68, 82, 84, 102, 112, 119, 123, 136, 164, 168, 204, 238, 246, 272, 287, 328, 336, 357, 408, 476, 492, 574, 656, 697, 714, 816, 861, 877, 952, 984, 1148, 1394, 1428, 1722, 1754, 1904, 1968, 2091, 2296, 2631, 2788, 2856, 3444, 3508, 4182, 4592, 4879, 5262, 5576, 5712, 6139, 6888, 7016, 8364, 9758, 10524, 11152, 12278, 13776, 14032, 14637, 14909, 16728, 18417, 19516, 21048, 24556, 29274, 29818, 33456, 35957, 36834, 39032, 42096, 44727, 49112, 58548, 59636, 71914, 73668, 78064, 89454, 98224, 104363, 107871, 117096, 119272, 143828, 147336, 178908, 208726, 215742, 234192, 238544, 251699, 287656, 294672, 313089, 357816, 417452, 431484, 503398, 575312, 611269, 626178, 715632, 755097, 834904, 862968, 1006796, 1222538, 1252356, 1510194, 1669808, 1725936, 1833807, 2013592, 2445076, 2504712, 3020388, 3667614, 4027184, 4278883, 4890152, 5009424, 6040776, 7335228, 8557766, 9780304, 12081552, 12836649, 14670456, 17115532, 25673298, 29340912, 34231064, 51346596, 68462128, 102693192, 205386384]

約数ペア:

[(1, 205386384), (2, 102693192), (3, 68462128), (4, 51346596), (6, 34231064), (7, 29340912), (8, 25673298), (12, 17115532), (14, 14670456), (16, 12836649), (17, 12081552), (21, 9780304), (24, 8557766), (28, 7335228), (34, 6040776), (41, 5009424), (42, 4890152), (48, 4278883), (51, 4027184), (56, 3667614), (68, 3020388), (82, 2504712), (84, 2445076), (102, 2013592), (112, 1833807), (119, 1725936), (123, 1669808), (136, 1510194), (164, 1252356), (168, 1222538), (204, 1006796), (238, 862968), (246, 834904), (272, 755097), (287, 715632), (328, 626178), (336, 611269), (357, 575312), (408, 503398), (476, 431484), (492, 417452), (574, 357816), (656, 313089), (697, 294672), (714, 287656), (816, 251699), (861, 238544), (877, 234192), (952, 215742), (984, 208726), (1148, 178908), (1394, 147336), (1428, 143828), (1722, 119272), (1754, 117096), (1904, 107871), (1968, 104363), (2091, 98224), (2296, 89454), (2631, 78064), (2788, 73668), (2856, 71914), (3444, 59636), (3508, 58548), (4182, 49112), (4592, 44727), (4879, 42096), (5262, 39032), (5576, 36834), (5712, 35957), (6139, 33456), (6888, 29818), (7016, 29274), (8364, 24556), (9758, 21048), (10524, 19516), (11152, 18417), (12278, 16728), (13776, 14909), (14032, 14637)]