212436432

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 666207360

約数和(自身を除く): 453770928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 467, 468, 486, 624, 648, 702, 729, 934, 936, 972, 1053, 1296, 1401, 1404, 1458, 1868, 1872, 1944, 2106, 2187, 2802, 2808, 2916, 3159, 3736, 3888, 4203, 4212, 4374, 5604, 5616, 5832, 6071, 6318, 7472, 8406, 8424, 8748, 9477, 11208, 11664, 12142, 12609, 12636, 16812, 16848, 17496, 18213, 18954, 22416, 24284, 25218, 25272, 28431, 33624, 34992, 36426, 37827, 37908, 48568, 50436, 50544, 54639, 56862, 67248, 72852, 75654, 75816, 97136, 100872, 109278, 113481, 113724, 145704, 151308, 151632, 163917, 201744, 218556, 226962, 227448, 291408, 302616, 327834, 340443, 437112, 453924, 454896, 491751, 605232, 655668, 680886, 874224, 907848, 983502, 1021329, 1311336, 1361772, 1475253, 1815696, 1967004, 2042658, 2622672, 2723544, 2950506, 3934008, 4085316, 4425759, 5447088, 5901012, 7868016, 8170632, 8851518, 11802024, 13277277, 16341264, 17703036, 23604048, 26554554, 35406072, 53109108, 70812144, 106218216, 212436432]

約数ペア:

[(1, 212436432), (2, 106218216), (3, 70812144), (4, 53109108), (6, 35406072), (8, 26554554), (9, 23604048), (12, 17703036), (13, 16341264), (16, 13277277), (18, 11802024), (24, 8851518), (26, 8170632), (27, 7868016), (36, 5901012), (39, 5447088), (48, 4425759), (52, 4085316), (54, 3934008), (72, 2950506), (78, 2723544), (81, 2622672), (104, 2042658), (108, 1967004), (117, 1815696), (144, 1475253), (156, 1361772), (162, 1311336), (208, 1021329), (216, 983502), (234, 907848), (243, 874224), (312, 680886), (324, 655668), (351, 605232), (432, 491751), (467, 454896), (468, 453924), (486, 437112), (624, 340443), (648, 327834), (702, 302616), (729, 291408), (934, 227448), (936, 226962), (972, 218556), (1053, 201744), (1296, 163917), (1401, 151632), (1404, 151308), (1458, 145704), (1868, 113724), (1872, 113481), (1944, 109278), (2106, 100872), (2187, 97136), (2802, 75816), (2808, 75654), (2916, 72852), (3159, 67248), (3736, 56862), (3888, 54639), (4203, 50544), (4212, 50436), (4374, 48568), (5604, 37908), (5616, 37827), (5832, 36426), (6071, 34992), (6318, 33624), (7472, 28431), (8406, 25272), (8424, 25218), (8748, 24284), (9477, 22416), (11208, 18954), (11664, 18213), (12142, 17496), (12609, 16848), (12636, 16812)]