1939196196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6709}}^1$

素因数の和:6794

約数の個数: 144

約数和(自身を含む): 5940014080

約数和(自身を除く): 4000817884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 37, 42, 62, 63, 74, 84, 93, 111, 124, 126, 148, 186, 217, 222, 252, 259, 279, 333, 372, 434, 444, 518, 558, 651, 666, 777, 868, 1036, 1116, 1147, 1302, 1332, 1554, 1953, 2294, 2331, 2604, 3108, 3441, 3906, 4588, 4662, 6709, 6882, 7812, 8029, 9324, 10323, 13418, 13764, 16058, 20127, 20646, 24087, 26836, 32116, 40254, 41292, 46963, 48174, 60381, 72261, 80508, 93926, 96348, 120762, 140889, 144522, 187852, 207979, 241524, 248233, 281778, 289044, 415958, 422667, 496466, 563556, 623937, 744699, 831916, 845334, 992932, 1247874, 1455853, 1489398, 1690668, 1737631, 1871811, 2234097, 2495748, 2911706, 2978796, 3475262, 3743622, 4367559, 4468194, 5212893, 5823412, 6950524, 7487244, 7695223, 8735118, 8936388, 10425786, 13102677, 15390446, 15638679, 17470236, 20851572, 23085669, 26205354, 30780892, 31277358, 46171338, 52410708, 53866561, 62554716, 69257007, 92342676, 107733122, 138514014, 161599683, 215466244, 277028028, 323199366, 484799049, 646398732, 969598098, 1939196196]

約数ペア:

[(1, 1939196196), (2, 969598098), (3, 646398732), (4, 484799049), (6, 323199366), (7, 277028028), (9, 215466244), (12, 161599683), (14, 138514014), (18, 107733122), (21, 92342676), (28, 69257007), (31, 62554716), (36, 53866561), (37, 52410708), (42, 46171338), (62, 31277358), (63, 30780892), (74, 26205354), (84, 23085669), (93, 20851572), (111, 17470236), (124, 15638679), (126, 15390446), (148, 13102677), (186, 10425786), (217, 8936388), (222, 8735118), (252, 7695223), (259, 7487244), (279, 6950524), (333, 5823412), (372, 5212893), (434, 4468194), (444, 4367559), (518, 3743622), (558, 3475262), (651, 2978796), (666, 2911706), (777, 2495748), (868, 2234097), (1036, 1871811), (1116, 1737631), (1147, 1690668), (1302, 1489398), (1332, 1455853), (1554, 1247874), (1953, 992932), (2294, 845334), (2331, 831916), (2604, 744699), (3108, 623937), (3441, 563556), (3906, 496466), (4588, 422667), (4662, 415958), (6709, 289044), (6882, 281778), (7812, 248233), (8029, 241524), (9324, 207979), (10323, 187852), (13418, 144522), (13764, 140889), (16058, 120762), (20127, 96348), (20646, 93926), (24087, 80508), (26836, 72261), (32116, 60381), (40254, 48174), (41292, 46963)]