193401684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1370

約数の個数: 144

約数和(自身を含む): 607559680

約数和(自身を除く): 414157996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 868, 1116, 1178, 1197, 1302, 1303, 1596, 1767, 1953, 2356, 2394, 2604, 2606, 3534, 3906, 3909, 4123, 4788, 5212, 5301, 7068, 7812, 7818, 8246, 9121, 10602, 11727, 12369, 15636, 16492, 18242, 21204, 23454, 24738, 24757, 27363, 36484, 37107, 40393, 46908, 49476, 49514, 54726, 74214, 74271, 80786, 82089, 99028, 109452, 121179, 148428, 148542, 161572, 164178, 173299, 222813, 242358, 282751, 297084, 328356, 346598, 363537, 445626, 484716, 519897, 565502, 693196, 727074, 767467, 848253, 891252, 1039794, 1131004, 1454148, 1534934, 1559691, 1696506, 2079588, 2302401, 2544759, 3069868, 3119382, 3393012, 4604802, 5089518, 5372269, 6238764, 6907203, 9209604, 10179036, 10744538, 13814406, 16116807, 21489076, 27628812, 32233614, 48350421, 64467228, 96700842, 193401684]

約数ペア:

[(1, 193401684), (2, 96700842), (3, 64467228), (4, 48350421), (6, 32233614), (7, 27628812), (9, 21489076), (12, 16116807), (14, 13814406), (18, 10744538), (19, 10179036), (21, 9209604), (28, 6907203), (31, 6238764), (36, 5372269), (38, 5089518), (42, 4604802), (57, 3393012), (62, 3119382), (63, 3069868), (76, 2544759), (84, 2302401), (93, 2079588), (114, 1696506), (124, 1559691), (126, 1534934), (133, 1454148), (171, 1131004), (186, 1039794), (217, 891252), (228, 848253), (252, 767467), (266, 727074), (279, 693196), (342, 565502), (372, 519897), (399, 484716), (434, 445626), (532, 363537), (558, 346598), (589, 328356), (651, 297084), (684, 282751), (798, 242358), (868, 222813), (1116, 173299), (1178, 164178), (1197, 161572), (1302, 148542), (1303, 148428), (1596, 121179), (1767, 109452), (1953, 99028), (2356, 82089), (2394, 80786), (2604, 74271), (2606, 74214), (3534, 54726), (3906, 49514), (3909, 49476), (4123, 46908), (4788, 40393), (5212, 37107), (5301, 36484), (7068, 27363), (7812, 24757), (7818, 24738), (8246, 23454), (9121, 21204), (10602, 18242), (11727, 16492), (12369, 15636)]