195524316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13477}}^1$

素因数の和:13531

約数の個数: 72

約数和(自身を含む): 549471104

約数和(自身を除く): 353946788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 13477, 14508, 26954, 40431, 53908, 80862, 121293, 161724, 175201, 242586, 350402, 417787, 485172, 525603, 700804, 835574, 1051206, 1253361, 1576809, 1671148, 2102412, 2506722, 3153618, 3760083, 5013444, 5431231, 6307236, 7520166, 10862462, 15040332, 16293693, 21724924, 32587386, 48881079, 65174772, 97762158, 195524316]

約数ペア:

[(1, 195524316), (2, 97762158), (3, 65174772), (4, 48881079), (6, 32587386), (9, 21724924), (12, 16293693), (13, 15040332), (18, 10862462), (26, 7520166), (31, 6307236), (36, 5431231), (39, 5013444), (52, 3760083), (62, 3153618), (78, 2506722), (93, 2102412), (117, 1671148), (124, 1576809), (156, 1253361), (186, 1051206), (234, 835574), (279, 700804), (372, 525603), (403, 485172), (468, 417787), (558, 350402), (806, 242586), (1116, 175201), (1209, 161724), (1612, 121293), (2418, 80862), (3627, 53908), (4836, 40431), (7254, 26954), (13477, 14508)]