219407232

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 642355200

約数和(自身を除く): 422947968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 128, 132, 176, 192, 254, 264, 352, 381, 384, 409, 508, 528, 704, 762, 818, 1016, 1056, 1227, 1397, 1408, 1524, 1636, 2032, 2112, 2454, 2794, 3048, 3272, 4064, 4191, 4224, 4499, 4908, 5588, 6096, 6544, 8128, 8382, 8998, 9816, 11176, 12192, 13088, 13497, 16256, 16764, 17996, 19632, 22352, 24384, 26176, 26994, 33528, 35992, 39264, 44704, 48768, 51943, 52352, 53988, 67056, 71984, 78528, 89408, 103886, 107976, 134112, 143968, 155829, 157056, 178816, 207772, 215952, 268224, 287936, 311658, 415544, 431904, 536448, 571373, 575872, 623316, 831088, 863808, 1142746, 1246632, 1662176, 1714119, 1727616, 2285492, 2493264, 3324352, 3428238, 4570984, 4986528, 6648704, 6856476, 9141968, 9973056, 13712952, 18283936, 19946112, 27425904, 36567872, 54851808, 73135744, 109703616, 219407232]

約数ペア:

[(1, 219407232), (2, 109703616), (3, 73135744), (4, 54851808), (6, 36567872), (8, 27425904), (11, 19946112), (12, 18283936), (16, 13712952), (22, 9973056), (24, 9141968), (32, 6856476), (33, 6648704), (44, 4986528), (48, 4570984), (64, 3428238), (66, 3324352), (88, 2493264), (96, 2285492), (127, 1727616), (128, 1714119), (132, 1662176), (176, 1246632), (192, 1142746), (254, 863808), (264, 831088), (352, 623316), (381, 575872), (384, 571373), (409, 536448), (508, 431904), (528, 415544), (704, 311658), (762, 287936), (818, 268224), (1016, 215952), (1056, 207772), (1227, 178816), (1397, 157056), (1408, 155829), (1524, 143968), (1636, 134112), (2032, 107976), (2112, 103886), (2454, 89408), (2794, 78528), (3048, 71984), (3272, 67056), (4064, 53988), (4191, 52352), (4224, 51943), (4499, 48768), (4908, 44704), (5588, 39264), (6096, 35992), (6544, 33528), (8128, 26994), (8382, 26176), (8998, 24384), (9816, 22352), (11176, 19632), (12192, 17996), (13088, 16764), (13497, 16256)]