251650932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3129

約数の個数: 96

約数和(自身を含む): 691375104

約数和(自身を除く): 439724172

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 884, 1054, 1209, 1326, 1581, 1612, 2108, 2418, 2652, 3061, 3162, 4836, 6122, 6324, 6851, 9183, 12244, 13702, 18366, 20553, 27404, 36732, 39793, 41106, 52037, 79586, 82212, 94891, 104074, 119379, 156111, 159172, 189782, 208148, 238758, 284673, 312222, 379564, 477516, 569346, 624444, 676481, 1138692, 1233583, 1352962, 1613147, 2029443, 2467166, 2705924, 3226294, 3700749, 4058886, 4839441, 4934332, 6452588, 7401498, 8117772, 9678882, 14802996, 19357764, 20970911, 41941822, 62912733, 83883644, 125825466, 251650932]

約数ペア:

[(1, 251650932), (2, 125825466), (3, 83883644), (4, 62912733), (6, 41941822), (12, 20970911), (13, 19357764), (17, 14802996), (26, 9678882), (31, 8117772), (34, 7401498), (39, 6452588), (51, 4934332), (52, 4839441), (62, 4058886), (68, 3700749), (78, 3226294), (93, 2705924), (102, 2467166), (124, 2029443), (156, 1613147), (186, 1352962), (204, 1233583), (221, 1138692), (372, 676481), (403, 624444), (442, 569346), (527, 477516), (663, 379564), (806, 312222), (884, 284673), (1054, 238758), (1209, 208148), (1326, 189782), (1581, 159172), (1612, 156111), (2108, 119379), (2418, 104074), (2652, 94891), (3061, 82212), (3162, 79586), (4836, 52037), (6122, 41106), (6324, 39793), (6851, 36732), (9183, 27404), (12244, 20553), (13702, 18366)]