190453428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1453}}^1$

素因数の和:1805

約数の個数: 72

約数和(自身を含む): 527138976

約数和(自身を除く): 336685548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 331, 396, 662, 993, 1324, 1453, 1986, 2906, 2979, 3641, 3972, 4359, 5812, 5958, 7282, 8718, 10923, 11916, 13077, 14564, 15983, 17436, 21846, 26154, 31966, 32769, 43692, 47949, 52308, 63932, 65538, 95898, 131076, 143847, 191796, 287694, 480943, 575388, 961886, 1442829, 1923772, 2885658, 4328487, 5290373, 5771316, 8656974, 10580746, 15871119, 17313948, 21161492, 31742238, 47613357, 63484476, 95226714, 190453428]

約数ペア:

[(1, 190453428), (2, 95226714), (3, 63484476), (4, 47613357), (6, 31742238), (9, 21161492), (11, 17313948), (12, 15871119), (18, 10580746), (22, 8656974), (33, 5771316), (36, 5290373), (44, 4328487), (66, 2885658), (99, 1923772), (132, 1442829), (198, 961886), (331, 575388), (396, 480943), (662, 287694), (993, 191796), (1324, 143847), (1453, 131076), (1986, 95898), (2906, 65538), (2979, 63932), (3641, 52308), (3972, 47949), (4359, 43692), (5812, 32769), (5958, 31966), (7282, 26154), (8718, 21846), (10923, 17436), (11916, 15983), (13077, 14564)]