200402972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 457605120

約数和(自身を除く): 257202148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 139, 151, 154, 217, 278, 302, 308, 341, 434, 556, 604, 682, 868, 973, 1057, 1364, 1529, 1661, 1946, 2114, 2387, 3058, 3322, 3892, 4228, 4309, 4681, 4774, 6116, 6644, 8618, 9362, 9548, 10703, 11627, 17236, 18724, 20989, 21406, 23254, 30163, 32767, 41978, 42812, 46508, 47399, 51491, 60326, 65534, 83956, 94798, 102982, 120652, 131068, 146923, 189596, 205964, 230879, 293846, 331793, 360437, 461758, 587692, 650659, 663586, 720874, 923516, 1301318, 1327172, 1441748, 1616153, 2602636, 3232306, 4554613, 6464612, 7157249, 9109226, 14314498, 18218452, 28628996, 50100743, 100201486, 200402972]

約数ペア:

[(1, 200402972), (2, 100201486), (4, 50100743), (7, 28628996), (11, 18218452), (14, 14314498), (22, 9109226), (28, 7157249), (31, 6464612), (44, 4554613), (62, 3232306), (77, 2602636), (124, 1616153), (139, 1441748), (151, 1327172), (154, 1301318), (217, 923516), (278, 720874), (302, 663586), (308, 650659), (341, 587692), (434, 461758), (556, 360437), (604, 331793), (682, 293846), (868, 230879), (973, 205964), (1057, 189596), (1364, 146923), (1529, 131068), (1661, 120652), (1946, 102982), (2114, 94798), (2387, 83956), (3058, 65534), (3322, 60326), (3892, 51491), (4228, 47399), (4309, 46508), (4681, 42812), (4774, 41978), (6116, 32767), (6644, 30163), (8618, 23254), (9362, 21406), (9548, 20989), (10703, 18724), (11627, 17236)]