194299380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{811}}^1$

素因数の和:859

約数の個数: 144

約数和(自身を含む): 649067328

約数和(自身を除く): 454767948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 811, 990, 1089, 1210, 1331, 1452, 1622, 1815, 1980, 2178, 2420, 2433, 2662, 3244, 3630, 3993, 4055, 4356, 4866, 5324, 5445, 6655, 7260, 7299, 7986, 8110, 8921, 9732, 10890, 11979, 12165, 13310, 14598, 15972, 16220, 17842, 19965, 21780, 23958, 24330, 26620, 26763, 29196, 35684, 36495, 39930, 44605, 47916, 48660, 53526, 59895, 72990, 79860, 80289, 89210, 98131, 107052, 119790, 133815, 145980, 160578, 178420, 196262, 239580, 267630, 294393, 321156, 392524, 401445, 490655, 535260, 588786, 802890, 883179, 981310, 1079441, 1177572, 1471965, 1605780, 1766358, 1962620, 2158882, 2943930, 3238323, 3532716, 4317764, 4415895, 5397205, 5887860, 6476646, 8831790, 9714969, 10794410, 12953292, 16191615, 17663580, 19429938, 21588820, 32383230, 38859876, 48574845, 64766460, 97149690, 194299380]

約数ペア:

[(1, 194299380), (2, 97149690), (3, 64766460), (4, 48574845), (5, 38859876), (6, 32383230), (9, 21588820), (10, 19429938), (11, 17663580), (12, 16191615), (15, 12953292), (18, 10794410), (20, 9714969), (22, 8831790), (30, 6476646), (33, 5887860), (36, 5397205), (44, 4415895), (45, 4317764), (55, 3532716), (60, 3238323), (66, 2943930), (90, 2158882), (99, 1962620), (110, 1766358), (121, 1605780), (132, 1471965), (165, 1177572), (180, 1079441), (198, 981310), (220, 883179), (242, 802890), (330, 588786), (363, 535260), (396, 490655), (484, 401445), (495, 392524), (605, 321156), (660, 294393), (726, 267630), (811, 239580), (990, 196262), (1089, 178420), (1210, 160578), (1331, 145980), (1452, 133815), (1622, 119790), (1815, 107052), (1980, 98131), (2178, 89210), (2420, 80289), (2433, 79860), (2662, 72990), (3244, 59895), (3630, 53526), (3993, 48660), (4055, 47916), (4356, 44605), (4866, 39930), (5324, 36495), (5445, 35684), (6655, 29196), (7260, 26763), (7299, 26620), (7986, 24330), (8110, 23958), (8921, 21780), (9732, 19965), (10890, 17842), (11979, 16220), (12165, 15972), (13310, 14598)]