189738612

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 570810240

約数和(自身を除く): 381071628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 269, 311, 324, 378, 538, 567, 622, 756, 807, 933, 1076, 1134, 1244, 1614, 1866, 1883, 2177, 2268, 2421, 2799, 3228, 3732, 3766, 4354, 4842, 5598, 5649, 6531, 7263, 7532, 8397, 8708, 9684, 11196, 11298, 13062, 14526, 16794, 16947, 19593, 21789, 22596, 25191, 26124, 29052, 33588, 33894, 39186, 43578, 50382, 50841, 58779, 67788, 78372, 83659, 87156, 100764, 101682, 117558, 152523, 167318, 176337, 203364, 235116, 250977, 305046, 334636, 352674, 501954, 585613, 610092, 705348, 752931, 1003908, 1171226, 1505862, 1756839, 2258793, 2342452, 3011724, 3513678, 4517586, 5270517, 6776379, 7027356, 9035172, 10541034, 13552758, 15811551, 21082068, 27105516, 31623102, 47434653, 63246204, 94869306, 189738612]

約数ペア:

[(1, 189738612), (2, 94869306), (3, 63246204), (4, 47434653), (6, 31623102), (7, 27105516), (9, 21082068), (12, 15811551), (14, 13552758), (18, 10541034), (21, 9035172), (27, 7027356), (28, 6776379), (36, 5270517), (42, 4517586), (54, 3513678), (63, 3011724), (81, 2342452), (84, 2258793), (108, 1756839), (126, 1505862), (162, 1171226), (189, 1003908), (252, 752931), (269, 705348), (311, 610092), (324, 585613), (378, 501954), (538, 352674), (567, 334636), (622, 305046), (756, 250977), (807, 235116), (933, 203364), (1076, 176337), (1134, 167318), (1244, 152523), (1614, 117558), (1866, 101682), (1883, 100764), (2177, 87156), (2268, 83659), (2421, 78372), (2799, 67788), (3228, 58779), (3732, 50841), (3766, 50382), (4354, 43578), (4842, 39186), (5598, 33894), (5649, 33588), (6531, 29052), (7263, 26124), (7532, 25191), (8397, 22596), (8708, 21789), (9684, 19593), (11196, 16947), (11298, 16794), (13062, 14526)]