193724748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 584263680

約数和(自身を除く): 390538932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 79, 84, 111, 126, 148, 158, 222, 237, 252, 259, 263, 316, 333, 444, 474, 518, 526, 553, 666, 711, 777, 789, 948, 1036, 1052, 1106, 1332, 1422, 1554, 1578, 1659, 1841, 2212, 2331, 2367, 2844, 2923, 3108, 3156, 3318, 3682, 4662, 4734, 4977, 5523, 5846, 6636, 7364, 8769, 9324, 9468, 9731, 9954, 11046, 11692, 16569, 17538, 19462, 19908, 20461, 20777, 22092, 26307, 29193, 33138, 35076, 38924, 40922, 41554, 52614, 58386, 61383, 62331, 66276, 68117, 81844, 83108, 87579, 105228, 116772, 122766, 124662, 136234, 145439, 175158, 184149, 186993, 204351, 245532, 249324, 272468, 290878, 350316, 368298, 373986, 408702, 436317, 581756, 613053, 736596, 747972, 768749, 817404, 872634, 1226106, 1308951, 1537498, 1745268, 2306247, 2452212, 2617902, 3074996, 4612494, 5235804, 5381243, 6918741, 9224988, 10762486, 13837482, 16143729, 21524972, 27674964, 32287458, 48431187, 64574916, 96862374, 193724748]

約数ペア:

[(1, 193724748), (2, 96862374), (3, 64574916), (4, 48431187), (6, 32287458), (7, 27674964), (9, 21524972), (12, 16143729), (14, 13837482), (18, 10762486), (21, 9224988), (28, 6918741), (36, 5381243), (37, 5235804), (42, 4612494), (63, 3074996), (74, 2617902), (79, 2452212), (84, 2306247), (111, 1745268), (126, 1537498), (148, 1308951), (158, 1226106), (222, 872634), (237, 817404), (252, 768749), (259, 747972), (263, 736596), (316, 613053), (333, 581756), (444, 436317), (474, 408702), (518, 373986), (526, 368298), (553, 350316), (666, 290878), (711, 272468), (777, 249324), (789, 245532), (948, 204351), (1036, 186993), (1052, 184149), (1106, 175158), (1332, 145439), (1422, 136234), (1554, 124662), (1578, 122766), (1659, 116772), (1841, 105228), (2212, 87579), (2331, 83108), (2367, 81844), (2844, 68117), (2923, 66276), (3108, 62331), (3156, 61383), (3318, 58386), (3682, 52614), (4662, 41554), (4734, 40922), (4977, 38924), (5523, 35076), (5846, 33138), (6636, 29193), (7364, 26307), (8769, 22092), (9324, 20777), (9468, 20461), (9731, 19908), (9954, 19462), (11046, 17538), (11692, 16569)]