202405944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1301

約数の個数: 128

約数和(自身を含む): 596090880

約数和(自身を除く): 393684936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 527, 663, 744, 806, 884, 1054, 1209, 1231, 1326, 1581, 1612, 1768, 2108, 2418, 2462, 2652, 3162, 3224, 3693, 4216, 4836, 4924, 5304, 6324, 6851, 7386, 9672, 9848, 12648, 13702, 14772, 16003, 20553, 20927, 27404, 29544, 32006, 38161, 41106, 41854, 48009, 54808, 62781, 64012, 76322, 82212, 83708, 96018, 114483, 125562, 128024, 152644, 164424, 167416, 192036, 228966, 251124, 272051, 305288, 384072, 457932, 496093, 502248, 544102, 648737, 816153, 915864, 992186, 1088204, 1297474, 1488279, 1632306, 1946211, 1984372, 2176408, 2594948, 2976558, 3264612, 3892422, 3968744, 5189896, 5953116, 6529224, 7784844, 8433581, 11906232, 15569688, 16867162, 25300743, 33734324, 50601486, 67468648, 101202972, 202405944]

約数ペア:

[(1, 202405944), (2, 101202972), (3, 67468648), (4, 50601486), (6, 33734324), (8, 25300743), (12, 16867162), (13, 15569688), (17, 11906232), (24, 8433581), (26, 7784844), (31, 6529224), (34, 5953116), (39, 5189896), (51, 3968744), (52, 3892422), (62, 3264612), (68, 2976558), (78, 2594948), (93, 2176408), (102, 1984372), (104, 1946211), (124, 1632306), (136, 1488279), (156, 1297474), (186, 1088204), (204, 992186), (221, 915864), (248, 816153), (312, 648737), (372, 544102), (403, 502248), (408, 496093), (442, 457932), (527, 384072), (663, 305288), (744, 272051), (806, 251124), (884, 228966), (1054, 192036), (1209, 167416), (1231, 164424), (1326, 152644), (1581, 128024), (1612, 125562), (1768, 114483), (2108, 96018), (2418, 83708), (2462, 82212), (2652, 76322), (3162, 64012), (3224, 62781), (3693, 54808), (4216, 48009), (4836, 41854), (4924, 41106), (5304, 38161), (6324, 32006), (6851, 29544), (7386, 27404), (9672, 20927), (9848, 20553), (12648, 16003), (13702, 14772)]