237427988

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12713}}^1$

素因数の和:12776

約数の個数: 48

約数和(自身を含む): 512628480

約数和(自身を除く): 275200492

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2668, 4669, 9338, 12713, 18676, 25426, 50852, 88991, 177982, 292399, 355964, 368677, 584798, 737354, 1169596, 1474708, 2046793, 2580739, 4093586, 5161478, 8187172, 8479571, 10322956, 16959142, 33918284, 59356997, 118713994, 237427988]

約数ペア:

[(1, 237427988), (2, 118713994), (4, 59356997), (7, 33918284), (14, 16959142), (23, 10322956), (28, 8479571), (29, 8187172), (46, 5161478), (58, 4093586), (92, 2580739), (116, 2046793), (161, 1474708), (203, 1169596), (322, 737354), (406, 584798), (644, 368677), (667, 355964), (812, 292399), (1334, 177982), (2668, 88991), (4669, 50852), (9338, 25426), (12713, 18676)]