189632844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 531148800

約数和(自身を除く): 341515956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 59, 74, 76, 111, 114, 118, 127, 148, 171, 177, 222, 228, 236, 254, 333, 342, 354, 381, 444, 508, 531, 666, 684, 703, 708, 762, 1062, 1121, 1143, 1332, 1406, 1524, 2109, 2124, 2183, 2242, 2286, 2413, 2812, 3363, 4218, 4366, 4484, 4572, 4699, 4826, 6327, 6549, 6726, 7239, 7493, 8436, 8732, 9398, 9652, 10089, 12654, 13098, 13452, 14097, 14478, 14986, 18796, 19647, 20178, 21717, 22479, 25308, 26196, 28194, 28956, 29972, 39294, 40356, 41477, 42291, 43434, 44958, 56388, 67437, 78588, 82954, 84582, 86868, 89281, 89916, 124431, 134874, 142367, 165908, 169164, 178562, 248862, 267843, 269748, 277241, 284734, 357124, 373293, 427101, 497724, 535686, 554482, 569468, 746586, 803529, 831723, 854202, 1071372, 1108964, 1281303, 1493172, 1607058, 1663446, 1708404, 2495169, 2562606, 3214116, 3326892, 4990338, 5125212, 5267579, 9980676, 10535158, 15802737, 21070316, 31605474, 47408211, 63210948, 94816422, 189632844]

約数ペア:

[(1, 189632844), (2, 94816422), (3, 63210948), (4, 47408211), (6, 31605474), (9, 21070316), (12, 15802737), (18, 10535158), (19, 9980676), (36, 5267579), (37, 5125212), (38, 4990338), (57, 3326892), (59, 3214116), (74, 2562606), (76, 2495169), (111, 1708404), (114, 1663446), (118, 1607058), (127, 1493172), (148, 1281303), (171, 1108964), (177, 1071372), (222, 854202), (228, 831723), (236, 803529), (254, 746586), (333, 569468), (342, 554482), (354, 535686), (381, 497724), (444, 427101), (508, 373293), (531, 357124), (666, 284734), (684, 277241), (703, 269748), (708, 267843), (762, 248862), (1062, 178562), (1121, 169164), (1143, 165908), (1332, 142367), (1406, 134874), (1524, 124431), (2109, 89916), (2124, 89281), (2183, 86868), (2242, 84582), (2286, 82954), (2413, 78588), (2812, 67437), (3363, 56388), (4218, 44958), (4366, 43434), (4484, 42291), (4572, 41477), (4699, 40356), (4826, 39294), (6327, 29972), (6549, 28956), (6726, 28194), (7239, 26196), (7493, 25308), (8436, 22479), (8732, 21717), (9398, 20178), (9652, 19647), (10089, 18796), (12654, 14986), (13098, 14478), (13452, 14097)]