201282448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{18049}}^1$

素因数の和:18115

約数の個数: 40

約数和(自身を含む): 423019800

約数和(自身を除く): 221737352

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 18049, 36098, 72196, 144392, 288784, 306833, 613666, 740009, 1227332, 1480018, 2454664, 2960036, 4909328, 5920072, 11840144, 12580153, 25160306, 50320612, 100641224, 201282448]

約数ペア:

[(1, 201282448), (2, 100641224), (4, 50320612), (8, 25160306), (16, 12580153), (17, 11840144), (34, 5920072), (41, 4909328), (68, 2960036), (82, 2454664), (136, 1480018), (164, 1227332), (272, 740009), (328, 613666), (656, 306833), (697, 288784), (1394, 144392), (2788, 72196), (5576, 36098), (11152, 18049)]