243399246416

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{12049}}^1\times {\mathrm{11173}}^1$

素因数の和:23343

約数の個数: 40

約数和(自身を含む): 475841437800

約数和(自身を除く): 232442191384

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 11173, 12049, 22346, 24098, 44692, 48196, 89384, 96392, 178768, 192784, 1262549, 1361537, 2525098, 2723074, 5050196, 5446148, 10100392, 10892296, 20200784, 21784592, 134623477, 269246954, 538493908, 1076987816, 2153975632, 15212452901, 30424905802, 60849811604, 121699623208, 243399246416]

約数ペア:

[(1, 243399246416), (2, 121699623208), (4, 60849811604), (8, 30424905802), (16, 15212452901), (113, 2153975632), (226, 1076987816), (452, 538493908), (904, 269246954), (1808, 134623477), (11173, 21784592), (12049, 20200784), (22346, 10892296), (24098, 10100392), (44692, 5446148), (48196, 5050196), (89384, 2723074), (96392, 2525098), (178768, 1361537), (192784, 1262549)]