188814552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 528230400

約数和(自身を除く): 339415848

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 148, 152, 186, 222, 228, 248, 296, 361, 372, 444, 456, 589, 703, 722, 744, 888, 1083, 1147, 1178, 1406, 1444, 1767, 2109, 2166, 2294, 2356, 2812, 2888, 3441, 3534, 4218, 4332, 4588, 4712, 5624, 6859, 6882, 7068, 8436, 8664, 9176, 11191, 13357, 13718, 13764, 14136, 16872, 20577, 21793, 22382, 26714, 27436, 27528, 33573, 40071, 41154, 43586, 44764, 53428, 54872, 65379, 67146, 80142, 82308, 87172, 89528, 106856, 130758, 134292, 160284, 164616, 174344, 212629, 253783, 261516, 268584, 320568, 414067, 425258, 507566, 523032, 637887, 761349, 828134, 850516, 1015132, 1242201, 1275774, 1522698, 1656268, 1701032, 2030264, 2484402, 2551548, 3045396, 3312536, 4968804, 5103096, 6090792, 7867273, 9937608, 15734546, 23601819, 31469092, 47203638, 62938184, 94407276, 188814552]

約数ペア:

[(1, 188814552), (2, 94407276), (3, 62938184), (4, 47203638), (6, 31469092), (8, 23601819), (12, 15734546), (19, 9937608), (24, 7867273), (31, 6090792), (37, 5103096), (38, 4968804), (57, 3312536), (62, 3045396), (74, 2551548), (76, 2484402), (93, 2030264), (111, 1701032), (114, 1656268), (124, 1522698), (148, 1275774), (152, 1242201), (186, 1015132), (222, 850516), (228, 828134), (248, 761349), (296, 637887), (361, 523032), (372, 507566), (444, 425258), (456, 414067), (589, 320568), (703, 268584), (722, 261516), (744, 253783), (888, 212629), (1083, 174344), (1147, 164616), (1178, 160284), (1406, 134292), (1444, 130758), (1767, 106856), (2109, 89528), (2166, 87172), (2294, 82308), (2356, 80142), (2812, 67146), (2888, 65379), (3441, 54872), (3534, 53428), (4218, 44764), (4332, 43586), (4588, 41154), (4712, 40071), (5624, 33573), (6859, 27528), (6882, 27436), (7068, 26714), (8436, 22382), (8664, 21793), (9176, 20577), (11191, 16872), (13357, 14136), (13718, 13764)]