207969744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1399}}^1$

素因数の和:1592

約数の個数: 80

約数和(自身を含む): 569408000

約数和(自身を除く): 361438256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 163, 228, 304, 326, 456, 489, 652, 912, 978, 1304, 1399, 1956, 2608, 2798, 3097, 3912, 4197, 5596, 6194, 7824, 8394, 9291, 11192, 12388, 16788, 18582, 22384, 24776, 26581, 33576, 37164, 49552, 53162, 67152, 74328, 79743, 106324, 148656, 159486, 212648, 228037, 318972, 425296, 456074, 637944, 684111, 912148, 1275888, 1368222, 1824296, 2736444, 3648592, 4332703, 5472888, 8665406, 10945776, 12998109, 17330812, 25996218, 34661624, 51992436, 69323248, 103984872, 207969744]

約数ペア:

[(1, 207969744), (2, 103984872), (3, 69323248), (4, 51992436), (6, 34661624), (8, 25996218), (12, 17330812), (16, 12998109), (19, 10945776), (24, 8665406), (38, 5472888), (48, 4332703), (57, 3648592), (76, 2736444), (114, 1824296), (152, 1368222), (163, 1275888), (228, 912148), (304, 684111), (326, 637944), (456, 456074), (489, 425296), (652, 318972), (912, 228037), (978, 212648), (1304, 159486), (1399, 148656), (1956, 106324), (2608, 79743), (2798, 74328), (3097, 67152), (3912, 53162), (4197, 49552), (5596, 37164), (6194, 33576), (7824, 26581), (8394, 24776), (9291, 22384), (11192, 18582), (12388, 16788)]