195215432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 393845760

約数和(自身を除く): 198630328

約数列:

[1, 2, 4, 8, 31, 41, 62, 73, 82, 124, 146, 164, 248, 263, 292, 328, 526, 584, 1052, 1271, 2104, 2263, 2542, 2993, 4526, 5084, 5986, 8153, 9052, 10168, 10783, 11972, 16306, 18104, 19199, 21566, 23944, 32612, 38398, 43132, 65224, 76796, 86264, 92783, 153592, 185566, 334273, 371132, 595169, 668546, 742264, 787159, 1190338, 1337092, 1574318, 2380676, 2674184, 3148636, 4761352, 6297272, 24401929, 48803858, 97607716, 195215432]

約数ペア:

[(1, 195215432), (2, 97607716), (4, 48803858), (8, 24401929), (31, 6297272), (41, 4761352), (62, 3148636), (73, 2674184), (82, 2380676), (124, 1574318), (146, 1337092), (164, 1190338), (248, 787159), (263, 742264), (292, 668546), (328, 595169), (526, 371132), (584, 334273), (1052, 185566), (1271, 153592), (2104, 92783), (2263, 86264), (2542, 76796), (2993, 65224), (4526, 43132), (5084, 38398), (5986, 32612), (8153, 23944), (9052, 21566), (10168, 19199), (10783, 18104), (11972, 16306)]