201638698720

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{56113}}^1$

素因数の和:56772

約数の個数: 96

約数和(自身を含む): 490061069568

約数和(自身を除く): 288422370848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 607, 740, 1184, 1214, 1480, 2428, 2960, 3035, 4856, 5920, 6070, 9712, 12140, 19424, 22459, 24280, 44918, 48560, 56113, 89836, 97120, 112226, 112295, 179672, 224452, 224590, 280565, 359344, 448904, 449180, 561130, 718688, 897808, 898360, 1122260, 1795616, 1796720, 2076181, 2244520, 3593440, 4152362, 4489040, 8304724, 8978080, 10380905, 16609448, 20761810, 33218896, 34060591, 41523620, 66437792, 68121182, 83047240, 136242364, 166094480, 170302955, 272484728, 332188960, 340605910, 544969456, 681211820, 1089938912, 1260241867, 1362423640, 2520483734, 2724847280, 5040967468, 5449694560, 6301209335, 10081934936, 12602418670, 20163869872, 25204837340, 40327739744, 50409674680, 100819349360, 201638698720]

約数ペア:

[(1, 201638698720), (2, 100819349360), (4, 50409674680), (5, 40327739744), (8, 25204837340), (10, 20163869872), (16, 12602418670), (20, 10081934936), (32, 6301209335), (37, 5449694560), (40, 5040967468), (74, 2724847280), (80, 2520483734), (148, 1362423640), (160, 1260241867), (185, 1089938912), (296, 681211820), (370, 544969456), (592, 340605910), (607, 332188960), (740, 272484728), (1184, 170302955), (1214, 166094480), (1480, 136242364), (2428, 83047240), (2960, 68121182), (3035, 66437792), (4856, 41523620), (5920, 34060591), (6070, 33218896), (9712, 20761810), (12140, 16609448), (19424, 10380905), (22459, 8978080), (24280, 8304724), (44918, 4489040), (48560, 4152362), (56113, 3593440), (89836, 2244520), (97120, 2076181), (112226, 1796720), (112295, 1795616), (179672, 1122260), (224452, 898360), (224590, 897808), (280565, 718688), (359344, 561130), (448904, 449180)]