194534145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 397522944

約数和(自身を除く): 202988799

約数列:

[1, 3, 5, 9, 13, 15, 17, 31, 39, 45, 51, 65, 85, 93, 117, 153, 155, 195, 221, 255, 279, 403, 465, 527, 585, 631, 663, 765, 1105, 1209, 1395, 1581, 1893, 1989, 2015, 2635, 3155, 3315, 3627, 4743, 5679, 6045, 6851, 7905, 8203, 9465, 9945, 10727, 18135, 19561, 20553, 23715, 24609, 28395, 32181, 34255, 41015, 53635, 58683, 61659, 73827, 96543, 97805, 102765, 123045, 139451, 160905, 176049, 254293, 293415, 308295, 332537, 369135, 418353, 482715, 697255, 762879, 880245, 997611, 1255059, 1271465, 1662685, 2091765, 2288637, 2992833, 3814395, 4322981, 4988055, 6275295, 11443185, 12968943, 14964165, 21614905, 38906829, 64844715, 194534145]

約数ペア:

[(1, 194534145), (3, 64844715), (5, 38906829), (9, 21614905), (13, 14964165), (15, 12968943), (17, 11443185), (31, 6275295), (39, 4988055), (45, 4322981), (51, 3814395), (65, 2992833), (85, 2288637), (93, 2091765), (117, 1662685), (153, 1271465), (155, 1255059), (195, 997611), (221, 880245), (255, 762879), (279, 697255), (403, 482715), (465, 418353), (527, 369135), (585, 332537), (631, 308295), (663, 293415), (765, 254293), (1105, 176049), (1209, 160905), (1395, 139451), (1581, 123045), (1893, 102765), (1989, 97805), (2015, 96543), (2635, 73827), (3155, 61659), (3315, 58683), (3627, 53635), (4743, 41015), (5679, 34255), (6045, 32181), (6851, 28395), (7905, 24609), (8203, 23715), (9465, 20553), (9945, 19561), (10727, 18135)]