195407892

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 503484800

約数和(自身を除く): 308076908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 151, 206, 302, 309, 349, 412, 453, 604, 618, 698, 906, 927, 1047, 1236, 1359, 1396, 1812, 1854, 2094, 2718, 3141, 3708, 4188, 5436, 6282, 12564, 15553, 31106, 35947, 46659, 52699, 62212, 71894, 93318, 105398, 107841, 139977, 143788, 158097, 186636, 210796, 215682, 279954, 316194, 323523, 431364, 474291, 559908, 632388, 647046, 948582, 1294092, 1897164, 5427997, 10855994, 16283991, 21711988, 32567982, 48851973, 65135964, 97703946, 195407892]

約数ペア:

[(1, 195407892), (2, 97703946), (3, 65135964), (4, 48851973), (6, 32567982), (9, 21711988), (12, 16283991), (18, 10855994), (36, 5427997), (103, 1897164), (151, 1294092), (206, 948582), (302, 647046), (309, 632388), (349, 559908), (412, 474291), (453, 431364), (604, 323523), (618, 316194), (698, 279954), (906, 215682), (927, 210796), (1047, 186636), (1236, 158097), (1359, 143788), (1396, 139977), (1812, 107841), (1854, 105398), (2094, 93318), (2718, 71894), (3141, 62212), (3708, 52699), (4188, 46659), (5436, 35947), (6282, 31106), (12564, 15553)]