225172344

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1013

約数の個数: 128

約数和(自身を含む): 648345600

約数和(自身を除く): 423173256

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 323, 372, 408, 456, 527, 589, 646, 744, 937, 969, 1054, 1178, 1292, 1581, 1767, 1874, 1938, 2108, 2356, 2584, 2811, 3162, 3534, 3748, 3876, 4216, 4712, 5622, 6324, 7068, 7496, 7752, 10013, 11244, 12648, 14136, 15929, 17803, 20026, 22488, 29047, 30039, 31858, 35606, 40052, 47787, 53409, 58094, 60078, 63716, 71212, 80104, 87141, 95574, 106818, 116188, 120156, 127432, 142424, 174282, 191148, 213636, 232376, 240312, 302651, 348564, 382296, 427272, 493799, 551893, 605302, 697128, 907953, 987598, 1103786, 1210604, 1481397, 1655679, 1815906, 1975196, 2207572, 2421208, 2962794, 3311358, 3631812, 3950392, 4415144, 5925588, 6622716, 7263624, 9382181, 11851176, 13245432, 18764362, 28146543, 37528724, 56293086, 75057448, 112586172, 225172344]

約数ペア:

[(1, 225172344), (2, 112586172), (3, 75057448), (4, 56293086), (6, 37528724), (8, 28146543), (12, 18764362), (17, 13245432), (19, 11851176), (24, 9382181), (31, 7263624), (34, 6622716), (38, 5925588), (51, 4415144), (57, 3950392), (62, 3631812), (68, 3311358), (76, 2962794), (93, 2421208), (102, 2207572), (114, 1975196), (124, 1815906), (136, 1655679), (152, 1481397), (186, 1210604), (204, 1103786), (228, 987598), (248, 907953), (323, 697128), (372, 605302), (408, 551893), (456, 493799), (527, 427272), (589, 382296), (646, 348564), (744, 302651), (937, 240312), (969, 232376), (1054, 213636), (1178, 191148), (1292, 174282), (1581, 142424), (1767, 127432), (1874, 120156), (1938, 116188), (2108, 106818), (2356, 95574), (2584, 87141), (2811, 80104), (3162, 71212), (3534, 63716), (3748, 60078), (3876, 58094), (4216, 53409), (4712, 47787), (5622, 40052), (6324, 35606), (7068, 31858), (7496, 30039), (7752, 29047), (10013, 22488), (11244, 20026), (12648, 17803), (14136, 15929)]