195741462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1601}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 465067008

約数和(自身を除く): 269325546

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 71, 82, 123, 142, 213, 246, 287, 426, 497, 574, 861, 994, 1491, 1601, 1722, 2911, 2982, 3202, 4803, 5822, 8733, 9606, 11207, 17466, 20377, 22414, 33621, 40754, 61131, 65641, 67242, 113671, 122262, 131282, 196923, 227342, 341013, 393846, 459487, 682026, 795697, 918974, 1378461, 1591394, 2387091, 2756922, 4660511, 4774182, 9321022, 13981533, 27963066, 32623577, 65247154, 97870731, 195741462]

約数ペア:

[(1, 195741462), (2, 97870731), (3, 65247154), (6, 32623577), (7, 27963066), (14, 13981533), (21, 9321022), (41, 4774182), (42, 4660511), (71, 2756922), (82, 2387091), (123, 1591394), (142, 1378461), (213, 918974), (246, 795697), (287, 682026), (426, 459487), (497, 393846), (574, 341013), (861, 227342), (994, 196923), (1491, 131282), (1601, 122262), (1722, 113671), (2911, 67242), (2982, 65641), (3202, 61131), (4803, 40754), (5822, 33621), (8733, 22414), (9606, 20377), (11207, 17466)]