190992984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 621478980

約数和(自身を除く): 430485996

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 124, 147, 156, 168, 169, 182, 186, 196, 217, 248, 273, 294, 312, 338, 364, 372, 392, 403, 434, 507, 546, 588, 637, 651, 676, 728, 744, 806, 868, 961, 1014, 1092, 1176, 1183, 1209, 1274, 1302, 1352, 1519, 1612, 1736, 1911, 1922, 2028, 2184, 2366, 2418, 2548, 2604, 2821, 2883, 3038, 3224, 3549, 3822, 3844, 4056, 4557, 4732, 4836, 5096, 5208, 5239, 5642, 5766, 6076, 6727, 7098, 7644, 7688, 8281, 8463, 9114, 9464, 9672, 10478, 11284, 11532, 12152, 12493, 13454, 14196, 15288, 15717, 16562, 16926, 18228, 19747, 20181, 20956, 22568, 23064, 24843, 24986, 26908, 28392, 31434, 33124, 33852, 36456, 36673, 37479, 39494, 40362, 41912, 47089, 49686, 49972, 53816, 59241, 62868, 66248, 67704, 73346, 74958, 78988, 80724, 87451, 94178, 99372, 99944, 110019, 118482, 125736, 141267, 146692, 149916, 157976, 161448, 162409, 174902, 188356, 198744, 220038, 236964, 256711, 262353, 282534, 293384, 299832, 324818, 349804, 376712, 440076, 473928, 487227, 513422, 524706, 565068, 612157, 649636, 699608, 770133, 880152, 974454, 1026844, 1049412, 1130136, 1136863, 1224314, 1299272, 1540266, 1836471, 1948908, 2053688, 2098824, 2273726, 2448628, 3080532, 3410589, 3672942, 3897816, 4547452, 4897256, 6161064, 6821178, 7345884, 7958041, 9094904, 13642356, 14691768, 15916082, 23874123, 27284712, 31832164, 47748246, 63664328, 95496492, 190992984]

約数ペア:

[(1, 190992984), (2, 95496492), (3, 63664328), (4, 47748246), (6, 31832164), (7, 27284712), (8, 23874123), (12, 15916082), (13, 14691768), (14, 13642356), (21, 9094904), (24, 7958041), (26, 7345884), (28, 6821178), (31, 6161064), (39, 4897256), (42, 4547452), (49, 3897816), (52, 3672942), (56, 3410589), (62, 3080532), (78, 2448628), (84, 2273726), (91, 2098824), (93, 2053688), (98, 1948908), (104, 1836471), (124, 1540266), (147, 1299272), (156, 1224314), (168, 1136863), (169, 1130136), (182, 1049412), (186, 1026844), (196, 974454), (217, 880152), (248, 770133), (273, 699608), (294, 649636), (312, 612157), (338, 565068), (364, 524706), (372, 513422), (392, 487227), (403, 473928), (434, 440076), (507, 376712), (546, 349804), (588, 324818), (637, 299832), (651, 293384), (676, 282534), (728, 262353), (744, 256711), (806, 236964), (868, 220038), (961, 198744), (1014, 188356), (1092, 174902), (1176, 162409), (1183, 161448), (1209, 157976), (1274, 149916), (1302, 146692), (1352, 141267), (1519, 125736), (1612, 118482), (1736, 110019), (1911, 99944), (1922, 99372), (2028, 94178), (2184, 87451), (2366, 80724), (2418, 78988), (2548, 74958), (2604, 73346), (2821, 67704), (2883, 66248), (3038, 62868), (3224, 59241), (3549, 53816), (3822, 49972), (3844, 49686), (4056, 47089), (4557, 41912), (4732, 40362), (4836, 39494), (5096, 37479), (5208, 36673), (5239, 36456), (5642, 33852), (5766, 33124), (6076, 31434), (6727, 28392), (7098, 26908), (7644, 24986), (7688, 24843), (8281, 23064), (8463, 22568), (9114, 20956), (9464, 20181), (9672, 19747), (10478, 18228), (11284, 16926), (11532, 16562), (12152, 15717), (12493, 15288), (13454, 14196)]