216358740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92461}}^1$

素因数の和:92489

約数の個数: 72

約数和(自身を含む): 706779528

約数和(自身を除く): 490420788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 92461, 184922, 277383, 369844, 462305, 554766, 832149, 924610, 1109532, 1201993, 1386915, 1664298, 1849220, 2403986, 2773830, 3328596, 3605979, 4160745, 4807972, 5547660, 6009965, 7211958, 8321490, 10817937, 12019930, 14423916, 16642980, 18029895, 21635874, 24039860, 36059790, 43271748, 54089685, 72119580, 108179370, 216358740]

約数ペア:

[(1, 216358740), (2, 108179370), (3, 72119580), (4, 54089685), (5, 43271748), (6, 36059790), (9, 24039860), (10, 21635874), (12, 18029895), (13, 16642980), (15, 14423916), (18, 12019930), (20, 10817937), (26, 8321490), (30, 7211958), (36, 6009965), (39, 5547660), (45, 4807972), (52, 4160745), (60, 3605979), (65, 3328596), (78, 2773830), (90, 2403986), (117, 1849220), (130, 1664298), (156, 1386915), (180, 1201993), (195, 1109532), (234, 924610), (260, 832149), (390, 554766), (468, 462305), (585, 369844), (780, 277383), (1170, 184922), (2340, 92461)]