353269812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 1022461440

約数和(自身を除く): 669191628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 103, 114, 133, 147, 196, 206, 228, 266, 294, 307, 309, 399, 412, 532, 588, 614, 618, 721, 798, 921, 931, 1228, 1236, 1442, 1596, 1842, 1862, 1957, 2149, 2163, 2793, 2884, 3684, 3724, 3914, 4298, 4326, 5047, 5586, 5833, 5871, 6447, 7828, 8596, 8652, 10094, 11172, 11666, 11742, 12894, 13699, 15043, 15141, 17499, 20188, 23332, 23484, 25788, 27398, 30086, 30282, 31621, 34998, 40831, 41097, 45129, 54796, 60172, 60564, 63242, 69996, 81662, 82194, 90258, 94863, 95893, 122493, 126484, 163324, 164388, 180516, 189726, 191786, 221347, 244986, 285817, 287679, 379452, 383572, 442694, 489972, 571634, 575358, 600799, 664041, 857451, 885388, 1143268, 1150716, 1201598, 1328082, 1549429, 1714902, 1802397, 2403196, 2656164, 3098858, 3429804, 3604794, 4205593, 4648287, 6197716, 7209588, 8411186, 9296574, 12616779, 16822372, 18593148, 25233558, 29439151, 50467116, 58878302, 88317453, 117756604, 176634906, 353269812]

約数ペア:

[(1, 353269812), (2, 176634906), (3, 117756604), (4, 88317453), (6, 58878302), (7, 50467116), (12, 29439151), (14, 25233558), (19, 18593148), (21, 16822372), (28, 12616779), (38, 9296574), (42, 8411186), (49, 7209588), (57, 6197716), (76, 4648287), (84, 4205593), (98, 3604794), (103, 3429804), (114, 3098858), (133, 2656164), (147, 2403196), (196, 1802397), (206, 1714902), (228, 1549429), (266, 1328082), (294, 1201598), (307, 1150716), (309, 1143268), (399, 885388), (412, 857451), (532, 664041), (588, 600799), (614, 575358), (618, 571634), (721, 489972), (798, 442694), (921, 383572), (931, 379452), (1228, 287679), (1236, 285817), (1442, 244986), (1596, 221347), (1842, 191786), (1862, 189726), (1957, 180516), (2149, 164388), (2163, 163324), (2793, 126484), (2884, 122493), (3684, 95893), (3724, 94863), (3914, 90258), (4298, 82194), (4326, 81662), (5047, 69996), (5586, 63242), (5833, 60564), (5871, 60172), (6447, 54796), (7828, 45129), (8596, 41097), (8652, 40831), (10094, 34998), (11172, 31621), (11666, 30282), (11742, 30086), (12894, 27398), (13699, 25788), (15043, 23484), (15141, 23332), (17499, 20188)]