203844564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:666

約数の個数: 144

約数和(自身を含む): 648001536

約数和(自身を除く): 444156972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 151, 154, 198, 231, 252, 302, 308, 396, 453, 462, 487, 604, 693, 906, 924, 974, 1057, 1359, 1386, 1461, 1661, 1812, 1948, 2114, 2718, 2772, 2922, 3171, 3322, 3409, 4228, 4383, 4983, 5357, 5436, 5844, 6342, 6644, 6818, 8766, 9513, 9966, 10227, 10714, 11627, 12684, 13636, 14949, 16071, 17532, 19026, 19932, 20454, 21428, 23254, 29898, 30681, 32142, 34881, 37499, 38052, 40908, 46508, 48213, 59796, 61362, 64284, 69762, 73537, 74998, 96426, 104643, 112497, 122724, 139524, 147074, 149996, 192852, 209286, 220611, 224994, 294148, 337491, 418572, 441222, 449988, 514759, 661833, 674982, 808907, 882444, 1029518, 1323666, 1349964, 1544277, 1617814, 2059036, 2426721, 2647332, 3088554, 3235628, 4632831, 4853442, 5662349, 6177108, 7280163, 9265662, 9706884, 11324698, 14560326, 16987047, 18531324, 22649396, 29120652, 33974094, 50961141, 67948188, 101922282, 203844564]

約数ペア:

[(1, 203844564), (2, 101922282), (3, 67948188), (4, 50961141), (6, 33974094), (7, 29120652), (9, 22649396), (11, 18531324), (12, 16987047), (14, 14560326), (18, 11324698), (21, 9706884), (22, 9265662), (28, 7280163), (33, 6177108), (36, 5662349), (42, 4853442), (44, 4632831), (63, 3235628), (66, 3088554), (77, 2647332), (84, 2426721), (99, 2059036), (126, 1617814), (132, 1544277), (151, 1349964), (154, 1323666), (198, 1029518), (231, 882444), (252, 808907), (302, 674982), (308, 661833), (396, 514759), (453, 449988), (462, 441222), (487, 418572), (604, 337491), (693, 294148), (906, 224994), (924, 220611), (974, 209286), (1057, 192852), (1359, 149996), (1386, 147074), (1461, 139524), (1661, 122724), (1812, 112497), (1948, 104643), (2114, 96426), (2718, 74998), (2772, 73537), (2922, 69762), (3171, 64284), (3322, 61362), (3409, 59796), (4228, 48213), (4383, 46508), (4983, 40908), (5357, 38052), (5436, 37499), (5844, 34881), (6342, 32142), (6644, 30681), (6818, 29898), (8766, 23254), (9513, 21428), (9966, 20454), (10227, 19932), (10714, 19026), (11627, 17532), (12684, 16071), (13636, 14949)]