193807040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2846

約数の個数: 112

約数和(自身を含む): 544641024

約数和(自身を除く): 350833984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 2791, 3472, 4340, 4960, 5582, 6944, 8680, 9920, 11164, 13888, 13955, 17360, 19537, 22328, 27910, 34720, 39074, 44656, 55820, 69440, 78148, 86521, 89312, 97685, 111640, 156296, 173042, 178624, 195370, 223280, 312592, 346084, 390740, 432605, 446560, 605647, 625184, 692168, 781480, 865210, 893120, 1211294, 1250368, 1384336, 1562960, 1730420, 2422588, 2768672, 3028235, 3125920, 3460840, 4845176, 5537344, 6056470, 6251840, 6921680, 9690352, 12112940, 13843360, 19380704, 24225880, 27686720, 38761408, 48451760, 96903520, 193807040]

約数ペア:

[(1, 193807040), (2, 96903520), (4, 48451760), (5, 38761408), (7, 27686720), (8, 24225880), (10, 19380704), (14, 13843360), (16, 12112940), (20, 9690352), (28, 6921680), (31, 6251840), (32, 6056470), (35, 5537344), (40, 4845176), (56, 3460840), (62, 3125920), (64, 3028235), (70, 2768672), (80, 2422588), (112, 1730420), (124, 1562960), (140, 1384336), (155, 1250368), (160, 1211294), (217, 893120), (224, 865210), (248, 781480), (280, 692168), (310, 625184), (320, 605647), (434, 446560), (448, 432605), (496, 390740), (560, 346084), (620, 312592), (868, 223280), (992, 195370), (1085, 178624), (1120, 173042), (1240, 156296), (1736, 111640), (1984, 97685), (2170, 89312), (2240, 86521), (2480, 78148), (2791, 69440), (3472, 55820), (4340, 44656), (4960, 39074), (5582, 34720), (6944, 27910), (8680, 22328), (9920, 19537), (11164, 17360), (13888, 13955)]