200219496620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{102499}}^1$

素因数の和:103215

約数の個数: 96

約数和(自身を含む): 494696160000

約数和(自身を除く): 294476663380

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 683, 715, 1366, 1430, 2732, 2860, 3415, 6830, 7513, 8879, 13660, 15026, 17758, 30052, 35516, 37565, 44395, 75130, 88790, 97669, 102499, 150260, 177580, 195338, 204998, 390676, 409996, 488345, 512495, 976690, 1024990, 1127489, 1332487, 1953380, 2049980, 2254978, 2664974, 4509956, 5329948, 5637445, 6662435, 11274890, 13324870, 14657357, 22549780, 26649740, 29314714, 58629428, 70006817, 73286785, 140013634, 146573570, 280027268, 293147140, 350034085, 700068170, 770074987, 910088621, 1400136340, 1540149974, 1820177242, 3080299948, 3640354484, 3850374935, 4550443105, 7700749870, 9100886210, 10010974831, 15401499740, 18201772420, 20021949662, 40043899324, 50054874155, 100109748310, 200219496620]

約数ペア:

[(1, 200219496620), (2, 100109748310), (4, 50054874155), (5, 40043899324), (10, 20021949662), (11, 18201772420), (13, 15401499740), (20, 10010974831), (22, 9100886210), (26, 7700749870), (44, 4550443105), (52, 3850374935), (55, 3640354484), (65, 3080299948), (110, 1820177242), (130, 1540149974), (143, 1400136340), (220, 910088621), (260, 770074987), (286, 700068170), (572, 350034085), (683, 293147140), (715, 280027268), (1366, 146573570), (1430, 140013634), (2732, 73286785), (2860, 70006817), (3415, 58629428), (6830, 29314714), (7513, 26649740), (8879, 22549780), (13660, 14657357), (15026, 13324870), (17758, 11274890), (30052, 6662435), (35516, 5637445), (37565, 5329948), (44395, 4509956), (75130, 2664974), (88790, 2254978), (97669, 2049980), (102499, 1953380), (150260, 1332487), (177580, 1127489), (195338, 1024990), (204998, 976690), (390676, 512495), (409996, 488345)]