194021560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6803}}^1$

素因数の和:6868

約数の個数: 64

約数和(自身を含む): 470292480

約数和(自身を除く): 276270920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 5704, 6803, 7130, 13606, 14260, 27212, 28520, 34015, 54424, 68030, 136060, 156469, 210893, 272120, 312938, 421786, 625876, 782345, 843572, 1054465, 1251752, 1564690, 1687144, 2108930, 3129380, 4217860, 4850539, 6258760, 8435720, 9701078, 19402156, 24252695, 38804312, 48505390, 97010780, 194021560]

約数ペア:

[(1, 194021560), (2, 97010780), (4, 48505390), (5, 38804312), (8, 24252695), (10, 19402156), (20, 9701078), (23, 8435720), (31, 6258760), (40, 4850539), (46, 4217860), (62, 3129380), (92, 2108930), (115, 1687144), (124, 1564690), (155, 1251752), (184, 1054465), (230, 843572), (248, 782345), (310, 625876), (460, 421786), (620, 312938), (713, 272120), (920, 210893), (1240, 156469), (1426, 136060), (2852, 68030), (3565, 54424), (5704, 34015), (6803, 28520), (7130, 27212), (13606, 14260)]