193854570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4224

約数の個数: 128

約数和(自身を含む): 606445056

約数和(自身を除く): 412590486

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 2210, 2730, 3094, 3315, 3570, 4177, 4641, 6630, 7735, 8354, 9282, 12531, 15470, 20885, 23205, 25062, 29239, 41770, 46410, 54301, 58478, 62655, 71009, 87717, 108602, 125310, 142018, 146195, 162903, 175434, 213027, 271505, 292390, 325806, 355045, 380107, 426054, 438585, 497063, 543010, 710090, 760214, 814515, 877170, 923117, 994126, 1065135, 1140321, 1491189, 1629030, 1846234, 1900535, 2130270, 2280642, 2485315, 2769351, 2982378, 3801070, 4615585, 4970630, 5538702, 5701605, 6461819, 7455945, 9231170, 11403210, 12923638, 13846755, 14911890, 19385457, 27693510, 32309095, 38770914, 64618190, 96927285, 193854570]

約数ペア:

[(1, 193854570), (2, 96927285), (3, 64618190), (5, 38770914), (6, 32309095), (7, 27693510), (10, 19385457), (13, 14911890), (14, 13846755), (15, 12923638), (17, 11403210), (21, 9231170), (26, 7455945), (30, 6461819), (34, 5701605), (35, 5538702), (39, 4970630), (42, 4615585), (51, 3801070), (65, 2982378), (70, 2769351), (78, 2485315), (85, 2280642), (91, 2130270), (102, 1900535), (105, 1846234), (119, 1629030), (130, 1491189), (170, 1140321), (182, 1065135), (195, 994126), (210, 923117), (221, 877170), (238, 814515), (255, 760214), (273, 710090), (357, 543010), (390, 497063), (442, 438585), (455, 426054), (510, 380107), (546, 355045), (595, 325806), (663, 292390), (714, 271505), (910, 213027), (1105, 175434), (1190, 162903), (1326, 146195), (1365, 142018), (1547, 125310), (1785, 108602), (2210, 87717), (2730, 71009), (3094, 62655), (3315, 58478), (3570, 54301), (4177, 46410), (4641, 41770), (6630, 29239), (7735, 25062), (8354, 23205), (9282, 20885), (12531, 15470)]