197237127512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{59141}}^1$

素因数の和:59796

約数の個数: 64

約数和(自身を含む): 400485967200

約数和(自身を除く): 203248839688

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 593, 703, 1186, 1406, 2372, 2812, 4744, 5624, 11267, 21941, 22534, 43882, 45068, 59141, 87764, 90136, 118282, 175528, 236564, 416879, 473128, 833758, 1123679, 1667516, 2188217, 2247358, 3335032, 4376434, 4494716, 8752868, 8989432, 17505736, 35070613, 41576123, 70141226, 83152246, 140282452, 166304492, 280564904, 332608984, 666341647, 1297612681, 1332683294, 2595225362, 2665366588, 5190450724, 5330733176, 10380901448, 24654640939, 49309281878, 98618563756, 197237127512]

約数ペア:

[(1, 197237127512), (2, 98618563756), (4, 49309281878), (8, 24654640939), (19, 10380901448), (37, 5330733176), (38, 5190450724), (74, 2665366588), (76, 2595225362), (148, 1332683294), (152, 1297612681), (296, 666341647), (593, 332608984), (703, 280564904), (1186, 166304492), (1406, 140282452), (2372, 83152246), (2812, 70141226), (4744, 41576123), (5624, 35070613), (11267, 17505736), (21941, 8989432), (22534, 8752868), (43882, 4494716), (45068, 4376434), (59141, 3335032), (87764, 2247358), (90136, 2188217), (118282, 1667516), (175528, 1123679), (236564, 833758), (416879, 473128)]