192012018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 437650560

約数和(自身を除く): 245638542

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 61, 66, 74, 111, 122, 183, 222, 366, 407, 671, 814, 1221, 1289, 1342, 2013, 2257, 2442, 2578, 3867, 4026, 4514, 6771, 7734, 13542, 14179, 24827, 28358, 42537, 47693, 49654, 74481, 78629, 85074, 95386, 143079, 148962, 157258, 235887, 286158, 471774, 524623, 864919, 1049246, 1573869, 1729838, 2594757, 2909273, 3147738, 5189514, 5818546, 8727819, 17455638, 32002003, 64004006, 96006009, 192012018]

約数ペア:

[(1, 192012018), (2, 96006009), (3, 64004006), (6, 32002003), (11, 17455638), (22, 8727819), (33, 5818546), (37, 5189514), (61, 3147738), (66, 2909273), (74, 2594757), (111, 1729838), (122, 1573869), (183, 1049246), (222, 864919), (366, 524623), (407, 471774), (671, 286158), (814, 235887), (1221, 157258), (1289, 148962), (1342, 143079), (2013, 95386), (2257, 85074), (2442, 78629), (2578, 74481), (3867, 49654), (4026, 47693), (4514, 42537), (6771, 28358), (7734, 24827), (13542, 14179)]