252236304

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{24671}}^1$

素因数の和:24756

約数の個数: 60

約数和(自身を含む): 715882752

約数和(自身を除く): 463646448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 24671, 49342, 74013, 98684, 148026, 197368, 222039, 296052, 394736, 444078, 592104, 888156, 1184208, 1751641, 1776312, 3503282, 3552624, 5254923, 7006564, 10509846, 14013128, 15764769, 21019692, 28026256, 31529538, 42039384, 63059076, 84078768, 126118152, 252236304]

約数ペア:

[(1, 252236304), (2, 126118152), (3, 84078768), (4, 63059076), (6, 42039384), (8, 31529538), (9, 28026256), (12, 21019692), (16, 15764769), (18, 14013128), (24, 10509846), (36, 7006564), (48, 5254923), (71, 3552624), (72, 3503282), (142, 1776312), (144, 1751641), (213, 1184208), (284, 888156), (426, 592104), (568, 444078), (639, 394736), (852, 296052), (1136, 222039), (1278, 197368), (1704, 148026), (2556, 98684), (3408, 74013), (5112, 49342), (10224, 24671)]