189463344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{991}}^1$

素因数の和:1578

約数の個数: 80

約数和(自身を含む): 560916480

約数和(自身を除く): 371453136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 569, 991, 1138, 1707, 1982, 2276, 2973, 3414, 3964, 3983, 4552, 5946, 6828, 6937, 7928, 7966, 9104, 11892, 11949, 13656, 13874, 15856, 15932, 20811, 23784, 23898, 27312, 27748, 31864, 41622, 47568, 47796, 55496, 63728, 83244, 95592, 110992, 166488, 191184, 332976, 563879, 1127758, 1691637, 2255516, 3383274, 3947153, 4511032, 6766548, 7894306, 9022064, 11841459, 13533096, 15788612, 23682918, 27066192, 31577224, 47365836, 63154448, 94731672, 189463344]

約数ペア:

[(1, 189463344), (2, 94731672), (3, 63154448), (4, 47365836), (6, 31577224), (7, 27066192), (8, 23682918), (12, 15788612), (14, 13533096), (16, 11841459), (21, 9022064), (24, 7894306), (28, 6766548), (42, 4511032), (48, 3947153), (56, 3383274), (84, 2255516), (112, 1691637), (168, 1127758), (336, 563879), (569, 332976), (991, 191184), (1138, 166488), (1707, 110992), (1982, 95592), (2276, 83244), (2973, 63728), (3414, 55496), (3964, 47796), (3983, 47568), (4552, 41622), (5946, 31864), (6828, 27748), (6937, 27312), (7928, 23898), (7966, 23784), (9104, 20811), (11892, 15932), (11949, 15856), (13656, 13874)]