200719701424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1\times {\mathrm{12653}}^1$

素因数の和:13366

約数の個数: 80

約数和(自身を含む): 427553554464

約数和(自身を除く): 226833853040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 521, 692, 1042, 1384, 1903, 2084, 2768, 3806, 4168, 5731, 7612, 8336, 11462, 12653, 15224, 22924, 25306, 30448, 45848, 50612, 90133, 91696, 101224, 139183, 180266, 202448, 278366, 360532, 556732, 721064, 991463, 1113464, 1442128, 1982926, 2188969, 2226928, 3965852, 4377938, 6592213, 7931704, 8755876, 13184426, 15863408, 17511752, 24078659, 26368852, 35023504, 48157318, 52737704, 72514343, 96314636, 105475408, 145028686, 192629272, 290057372, 385258544, 580114744, 1140452849, 1160229488, 2280905698, 4561811396, 9123622792, 12544981339, 18247245584, 25089962678, 50179925356, 100359850712, 200719701424]

約数ペア:

[(1, 200719701424), (2, 100359850712), (4, 50179925356), (8, 25089962678), (11, 18247245584), (16, 12544981339), (22, 9123622792), (44, 4561811396), (88, 2280905698), (173, 1160229488), (176, 1140452849), (346, 580114744), (521, 385258544), (692, 290057372), (1042, 192629272), (1384, 145028686), (1903, 105475408), (2084, 96314636), (2768, 72514343), (3806, 52737704), (4168, 48157318), (5731, 35023504), (7612, 26368852), (8336, 24078659), (11462, 17511752), (12653, 15863408), (15224, 13184426), (22924, 8755876), (25306, 7931704), (30448, 6592213), (45848, 4377938), (50612, 3965852), (90133, 2226928), (91696, 2188969), (101224, 1982926), (139183, 1442128), (180266, 1113464), (202448, 991463), (278366, 721064), (360532, 556732)]