199037608

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1551

約数の個数: 96

約数和(自身を含む): 489196800

約数和(自身を除く): 290159192

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 434, 539, 616, 682, 868, 1078, 1364, 1489, 1519, 1736, 2156, 2387, 2728, 2978, 3038, 4312, 4774, 5956, 6076, 9548, 10423, 11912, 12152, 16379, 16709, 19096, 20846, 32758, 33418, 41692, 46159, 65516, 66836, 72961, 83384, 92318, 114653, 131032, 133672, 145922, 184636, 229306, 291844, 323113, 369272, 458612, 507749, 583688, 646226, 802571, 917224, 1015498, 1292452, 1605142, 2030996, 2261791, 2584904, 3210284, 3554243, 4061992, 4523582, 6420568, 7108486, 9047164, 14216972, 18094328, 24879701, 28433944, 49759402, 99518804, 199037608]

約数ペア:

[(1, 199037608), (2, 99518804), (4, 49759402), (7, 28433944), (8, 24879701), (11, 18094328), (14, 14216972), (22, 9047164), (28, 7108486), (31, 6420568), (44, 4523582), (49, 4061992), (56, 3554243), (62, 3210284), (77, 2584904), (88, 2261791), (98, 2030996), (124, 1605142), (154, 1292452), (196, 1015498), (217, 917224), (248, 802571), (308, 646226), (341, 583688), (392, 507749), (434, 458612), (539, 369272), (616, 323113), (682, 291844), (868, 229306), (1078, 184636), (1364, 145922), (1489, 133672), (1519, 131032), (1736, 114653), (2156, 92318), (2387, 83384), (2728, 72961), (2978, 66836), (3038, 65516), (4312, 46159), (4774, 41692), (5956, 33418), (6076, 32758), (9548, 20846), (10423, 19096), (11912, 16709), (12152, 16379)]