404197716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 1137991680

約数和(自身を除く): 733793964

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 53, 57, 62, 76, 78, 83, 93, 106, 114, 124, 156, 159, 166, 186, 212, 228, 247, 249, 318, 332, 372, 403, 494, 498, 589, 636, 689, 741, 806, 988, 996, 1007, 1079, 1178, 1209, 1378, 1482, 1577, 1612, 1643, 1767, 2014, 2067, 2158, 2356, 2418, 2573, 2756, 2964, 3021, 3154, 3237, 3286, 3534, 4028, 4134, 4316, 4399, 4731, 4836, 4929, 5146, 6042, 6308, 6474, 6572, 7068, 7657, 7719, 8268, 8798, 9462, 9858, 10292, 12084, 12948, 13091, 13197, 15314, 15438, 17596, 18924, 19716, 20501, 21359, 22971, 26182, 26394, 30628, 30876, 31217, 33449, 39273, 41002, 42718, 45942, 48887, 52364, 52788, 57187, 61503, 62434, 64077, 66898, 78546, 82004, 83581, 85436, 91884, 93651, 97774, 100347, 114374, 123006, 124868, 128154, 133796, 136369, 146661, 157092, 167162, 171561, 187302, 195548, 200694, 228748, 246012, 250743, 256308, 272738, 293322, 334324, 343122, 374604, 401388, 405821, 409107, 501486, 545476, 586644, 635531, 686244, 811642, 818214, 1002972, 1086553, 1217463, 1271062, 1623284, 1636428, 1772797, 1906593, 2173106, 2434926, 2542124, 2591011, 3259659, 3545594, 3813186, 4346212, 4869852, 5182022, 5318391, 6519318, 7091188, 7626372, 7773033, 10364044, 10636782, 13038636, 15546066, 21273564, 31092132, 33683143, 67366286, 101049429, 134732572, 202098858, 404197716]

約数ペア:

[(1, 404197716), (2, 202098858), (3, 134732572), (4, 101049429), (6, 67366286), (12, 33683143), (13, 31092132), (19, 21273564), (26, 15546066), (31, 13038636), (38, 10636782), (39, 10364044), (52, 7773033), (53, 7626372), (57, 7091188), (62, 6519318), (76, 5318391), (78, 5182022), (83, 4869852), (93, 4346212), (106, 3813186), (114, 3545594), (124, 3259659), (156, 2591011), (159, 2542124), (166, 2434926), (186, 2173106), (212, 1906593), (228, 1772797), (247, 1636428), (249, 1623284), (318, 1271062), (332, 1217463), (372, 1086553), (403, 1002972), (494, 818214), (498, 811642), (589, 686244), (636, 635531), (689, 586644), (741, 545476), (806, 501486), (988, 409107), (996, 405821), (1007, 401388), (1079, 374604), (1178, 343122), (1209, 334324), (1378, 293322), (1482, 272738), (1577, 256308), (1612, 250743), (1643, 246012), (1767, 228748), (2014, 200694), (2067, 195548), (2158, 187302), (2356, 171561), (2418, 167162), (2573, 157092), (2756, 146661), (2964, 136369), (3021, 133796), (3154, 128154), (3237, 124868), (3286, 123006), (3534, 114374), (4028, 100347), (4134, 97774), (4316, 93651), (4399, 91884), (4731, 85436), (4836, 83581), (4929, 82004), (5146, 78546), (6042, 66898), (6308, 64077), (6474, 62434), (6572, 61503), (7068, 57187), (7657, 52788), (7719, 52364), (8268, 48887), (8798, 45942), (9462, 42718), (9858, 41002), (10292, 39273), (12084, 33449), (12948, 31217), (13091, 30876), (13197, 30628), (15314, 26394), (15438, 26182), (17596, 22971), (18924, 21359), (19716, 20501)]