195284804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 414950424

約数和(自身を除く): 219665620

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 121, 143, 164, 242, 286, 451, 484, 533, 572, 757, 902, 1066, 1514, 1573, 1804, 2132, 3028, 3146, 4961, 5863, 6292, 8327, 9841, 9922, 11726, 16654, 19682, 19844, 23452, 31037, 33308, 39364, 62074, 64493, 91597, 108251, 124148, 128986, 183194, 216502, 257972, 341407, 366388, 403481, 433004, 682814, 806962, 1190761, 1365628, 1613924, 2381522, 3755477, 4438291, 4763044, 7510954, 8876582, 15021908, 17753164, 48821201, 97642402, 195284804]

約数ペア:

[(1, 195284804), (2, 97642402), (4, 48821201), (11, 17753164), (13, 15021908), (22, 8876582), (26, 7510954), (41, 4763044), (44, 4438291), (52, 3755477), (82, 2381522), (121, 1613924), (143, 1365628), (164, 1190761), (242, 806962), (286, 682814), (451, 433004), (484, 403481), (533, 366388), (572, 341407), (757, 257972), (902, 216502), (1066, 183194), (1514, 128986), (1573, 124148), (1804, 108251), (2132, 91597), (3028, 64493), (3146, 62074), (4961, 39364), (5863, 33308), (6292, 31037), (8327, 23452), (9841, 19844), (9922, 19682), (11726, 16654)]