196960608

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1757

約数の個数: 144

約数和(自身を含む): 623016576

約数和(自身を除く): 426055968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1697, 1872, 2232, 2418, 2976, 3224, 3394, 3627, 3744, 4464, 4836, 5091, 6448, 6788, 7254, 8928, 9672, 10182, 12896, 13576, 14508, 15273, 19344, 20364, 22061, 27152, 29016, 30546, 38688, 40728, 44122, 52607, 54304, 58032, 61092, 66183, 81456, 88244, 105214, 116064, 122184, 132366, 157821, 162912, 176488, 198549, 210428, 244368, 264732, 315642, 352976, 397098, 420856, 473463, 488736, 529464, 631284, 683891, 705952, 794196, 841712, 946926, 1058928, 1262568, 1367782, 1588392, 1683424, 1893852, 2051673, 2117856, 2525136, 2735564, 3176784, 3787704, 4103346, 5050272, 5471128, 6155019, 6353568, 7575408, 8206692, 10942256, 12310038, 15150816, 16413384, 21884512, 24620076, 32826768, 49240152, 65653536, 98480304, 196960608]

約数ペア:

[(1, 196960608), (2, 98480304), (3, 65653536), (4, 49240152), (6, 32826768), (8, 24620076), (9, 21884512), (12, 16413384), (13, 15150816), (16, 12310038), (18, 10942256), (24, 8206692), (26, 7575408), (31, 6353568), (32, 6155019), (36, 5471128), (39, 5050272), (48, 4103346), (52, 3787704), (62, 3176784), (72, 2735564), (78, 2525136), (93, 2117856), (96, 2051673), (104, 1893852), (117, 1683424), (124, 1588392), (144, 1367782), (156, 1262568), (186, 1058928), (208, 946926), (234, 841712), (248, 794196), (279, 705952), (288, 683891), (312, 631284), (372, 529464), (403, 488736), (416, 473463), (468, 420856), (496, 397098), (558, 352976), (624, 315642), (744, 264732), (806, 244368), (936, 210428), (992, 198549), (1116, 176488), (1209, 162912), (1248, 157821), (1488, 132366), (1612, 122184), (1697, 116064), (1872, 105214), (2232, 88244), (2418, 81456), (2976, 66183), (3224, 61092), (3394, 58032), (3627, 54304), (3744, 52607), (4464, 44122), (4836, 40728), (5091, 38688), (6448, 30546), (6788, 29016), (7254, 27152), (8928, 22061), (9672, 20364), (10182, 19344), (12896, 15273), (13576, 14508)]