216509376

素因数分解:

$2^6\times 3^1\times {\mathrm{281}}^1\times {\mathrm{4013}}^1$

素因数の和:4309

約数の個数: 56

約数和(自身を含む): 575029584

約数和(自身を除く): 358520208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 281, 562, 843, 1124, 1686, 2248, 3372, 4013, 4496, 6744, 8026, 8992, 12039, 13488, 16052, 17984, 24078, 26976, 32104, 48156, 53952, 64208, 96312, 128416, 192624, 256832, 385248, 770496, 1127653, 2255306, 3382959, 4510612, 6765918, 9021224, 13531836, 18042448, 27063672, 36084896, 54127344, 72169792, 108254688, 216509376]

約数ペア:

[(1, 216509376), (2, 108254688), (3, 72169792), (4, 54127344), (6, 36084896), (8, 27063672), (12, 18042448), (16, 13531836), (24, 9021224), (32, 6765918), (48, 4510612), (64, 3382959), (96, 2255306), (192, 1127653), (281, 770496), (562, 385248), (843, 256832), (1124, 192624), (1686, 128416), (2248, 96312), (3372, 64208), (4013, 53952), (4496, 48156), (6744, 32104), (8026, 26976), (8992, 24078), (12039, 17984), (13488, 16052)]