195726972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{907}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 533293824

約数和(自身を除く): 337566852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 367, 588, 734, 907, 1101, 1468, 1814, 2202, 2569, 2721, 3628, 4404, 5138, 5442, 6349, 7707, 10276, 10884, 12698, 15414, 17983, 19047, 25396, 30828, 35966, 38094, 44443, 53949, 71932, 76188, 88886, 107898, 133329, 177772, 215796, 266658, 332869, 533316, 665738, 998607, 1331476, 1997214, 2330083, 3994428, 4660166, 6990249, 9320332, 13980498, 16310581, 27960996, 32621162, 48931743, 65242324, 97863486, 195726972]

約数ペア:

[(1, 195726972), (2, 97863486), (3, 65242324), (4, 48931743), (6, 32621162), (7, 27960996), (12, 16310581), (14, 13980498), (21, 9320332), (28, 6990249), (42, 4660166), (49, 3994428), (84, 2330083), (98, 1997214), (147, 1331476), (196, 998607), (294, 665738), (367, 533316), (588, 332869), (734, 266658), (907, 215796), (1101, 177772), (1468, 133329), (1814, 107898), (2202, 88886), (2569, 76188), (2721, 71932), (3628, 53949), (4404, 44443), (5138, 38094), (5442, 35966), (6349, 30828), (7707, 25396), (10276, 19047), (10884, 17983), (12698, 15414)]