193798920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1484

約数の個数: 192

約数和(自身を含む): 706216320

約数和(自身を除く): 512417400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1127, 1176, 1288, 1380, 1433, 1470, 1610, 1932, 1960, 2254, 2415, 2760, 2866, 2940, 3220, 3381, 3864, 4299, 4508, 4830, 5635, 5732, 5880, 6440, 6762, 7165, 8598, 9016, 9660, 10031, 11270, 11464, 13524, 14330, 16905, 17196, 19320, 20062, 21495, 22540, 27048, 28660, 30093, 32959, 33810, 34392, 40124, 42990, 45080, 50155, 57320, 60186, 65918, 67620, 70217, 80248, 85980, 98877, 100310, 120372, 131836, 135240, 140434, 150465, 164795, 171960, 197754, 200620, 210651, 230713, 240744, 263672, 280868, 300930, 329590, 351085, 395508, 401240, 421302, 461426, 494385, 561736, 601860, 659180, 692139, 702170, 791016, 842604, 922852, 988770, 1053255, 1153565, 1203720, 1318360, 1384278, 1404340, 1614991, 1685208, 1845704, 1977540, 2106510, 2307130, 2768556, 2808680, 3229982, 3460695, 3955080, 4213020, 4614260, 4844973, 5537112, 6459964, 6921390, 8074955, 8426040, 9228520, 9689946, 12919928, 13842780, 16149910, 19379892, 24224865, 27685560, 32299820, 38759784, 48449730, 64599640, 96899460, 193798920]

約数ペア:

[(1, 193798920), (2, 96899460), (3, 64599640), (4, 48449730), (5, 38759784), (6, 32299820), (7, 27685560), (8, 24224865), (10, 19379892), (12, 16149910), (14, 13842780), (15, 12919928), (20, 9689946), (21, 9228520), (23, 8426040), (24, 8074955), (28, 6921390), (30, 6459964), (35, 5537112), (40, 4844973), (42, 4614260), (46, 4213020), (49, 3955080), (56, 3460695), (60, 3229982), (69, 2808680), (70, 2768556), (84, 2307130), (92, 2106510), (98, 1977540), (105, 1845704), (115, 1685208), (120, 1614991), (138, 1404340), (140, 1384278), (147, 1318360), (161, 1203720), (168, 1153565), (184, 1053255), (196, 988770), (210, 922852), (230, 842604), (245, 791016), (276, 702170), (280, 692139), (294, 659180), (322, 601860), (345, 561736), (392, 494385), (420, 461426), (460, 421302), (483, 401240), (490, 395508), (552, 351085), (588, 329590), (644, 300930), (690, 280868), (735, 263672), (805, 240744), (840, 230713), (920, 210651), (966, 200620), (980, 197754), (1127, 171960), (1176, 164795), (1288, 150465), (1380, 140434), (1433, 135240), (1470, 131836), (1610, 120372), (1932, 100310), (1960, 98877), (2254, 85980), (2415, 80248), (2760, 70217), (2866, 67620), (2940, 65918), (3220, 60186), (3381, 57320), (3864, 50155), (4299, 45080), (4508, 42990), (4830, 40124), (5635, 34392), (5732, 33810), (5880, 32959), (6440, 30093), (6762, 28660), (7165, 27048), (8598, 22540), (9016, 21495), (9660, 20062), (10031, 19320), (11270, 17196), (11464, 16905), (13524, 14330)]