193889190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1786

約数の個数: 96

約数和(自身を含む): 528288768

約数和(自身を除く): 334399578

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 121, 155, 165, 186, 242, 310, 330, 341, 363, 465, 605, 682, 726, 930, 1023, 1210, 1705, 1723, 1815, 2046, 3410, 3446, 3630, 3751, 5115, 5169, 7502, 8615, 10230, 10338, 11253, 17230, 18755, 18953, 22506, 25845, 37510, 37906, 51690, 53413, 56265, 56859, 94765, 106826, 112530, 113718, 160239, 189530, 208483, 267065, 284295, 320478, 416966, 534130, 568590, 587543, 625449, 801195, 1042415, 1175086, 1250898, 1602390, 1762629, 2084830, 2937715, 3127245, 3525258, 5875430, 6254490, 6462973, 8813145, 12925946, 17626290, 19388919, 32314865, 38777838, 64629730, 96944595, 193889190]

約数ペア:

[(1, 193889190), (2, 96944595), (3, 64629730), (5, 38777838), (6, 32314865), (10, 19388919), (11, 17626290), (15, 12925946), (22, 8813145), (30, 6462973), (31, 6254490), (33, 5875430), (55, 3525258), (62, 3127245), (66, 2937715), (93, 2084830), (110, 1762629), (121, 1602390), (155, 1250898), (165, 1175086), (186, 1042415), (242, 801195), (310, 625449), (330, 587543), (341, 568590), (363, 534130), (465, 416966), (605, 320478), (682, 284295), (726, 267065), (930, 208483), (1023, 189530), (1210, 160239), (1705, 113718), (1723, 112530), (1815, 106826), (2046, 94765), (3410, 56859), (3446, 56265), (3630, 53413), (3751, 51690), (5115, 37906), (5169, 37510), (7502, 25845), (8615, 22506), (10230, 18953), (10338, 18755), (11253, 17230)]