193396680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1$

素因数の和:892

約数の個数: 128

約数和(自身を含む): 647798400

約数和(自身を除く): 454401720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 331, 360, 540, 541, 662, 993, 1080, 1082, 1324, 1623, 1655, 1986, 2164, 2648, 2705, 2979, 3246, 3310, 3972, 4328, 4869, 4965, 5410, 5958, 6492, 6620, 7944, 8115, 8937, 9738, 9930, 10820, 11916, 12984, 13240, 14607, 14895, 16230, 17874, 19476, 19860, 21640, 23832, 24345, 29214, 29790, 32460, 35748, 38952, 39720, 44685, 48690, 58428, 59580, 64920, 71496, 73035, 89370, 97380, 116856, 119160, 146070, 178740, 179071, 194760, 292140, 357480, 358142, 537213, 584280, 716284, 895355, 1074426, 1432568, 1611639, 1790710, 2148852, 2686065, 3223278, 3581420, 4297704, 4834917, 5372130, 6446556, 7162840, 8058195, 9669834, 10744260, 12893112, 16116390, 19339668, 21488520, 24174585, 32232780, 38679336, 48349170, 64465560, 96698340, 193396680]

約数ペア:

[(1, 193396680), (2, 96698340), (3, 64465560), (4, 48349170), (5, 38679336), (6, 32232780), (8, 24174585), (9, 21488520), (10, 19339668), (12, 16116390), (15, 12893112), (18, 10744260), (20, 9669834), (24, 8058195), (27, 7162840), (30, 6446556), (36, 5372130), (40, 4834917), (45, 4297704), (54, 3581420), (60, 3223278), (72, 2686065), (90, 2148852), (108, 1790710), (120, 1611639), (135, 1432568), (180, 1074426), (216, 895355), (270, 716284), (331, 584280), (360, 537213), (540, 358142), (541, 357480), (662, 292140), (993, 194760), (1080, 179071), (1082, 178740), (1324, 146070), (1623, 119160), (1655, 116856), (1986, 97380), (2164, 89370), (2648, 73035), (2705, 71496), (2979, 64920), (3246, 59580), (3310, 58428), (3972, 48690), (4328, 44685), (4869, 39720), (4965, 38952), (5410, 35748), (5958, 32460), (6492, 29790), (6620, 29214), (7944, 24345), (8115, 23832), (8937, 21640), (9738, 19860), (9930, 19476), (10820, 17874), (11916, 16230), (12984, 14895), (13240, 14607)]