212338021272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3454673}}^1$

素因数の和:3454892

約数の個数: 64

約数和(自身を含む): 574581379680

約数和(自身を除く): 362243358408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 197, 312, 394, 591, 788, 1182, 1576, 2364, 2561, 4728, 5122, 7683, 10244, 15366, 20488, 30732, 61464, 3454673, 6909346, 10364019, 13818692, 20728038, 27637384, 41456076, 44910749, 82912152, 89821498, 134732247, 179642996, 269464494, 359285992, 538928988, 680570581, 1077857976, 1361141162, 2041711743, 2722282324, 4083423486, 5444564648, 8166846972, 8847417553, 16333693944, 17694835106, 26542252659, 35389670212, 53084505318, 70779340424, 106169010636, 212338021272]

約数ペア:

[(1, 212338021272), (2, 106169010636), (3, 70779340424), (4, 53084505318), (6, 35389670212), (8, 26542252659), (12, 17694835106), (13, 16333693944), (24, 8847417553), (26, 8166846972), (39, 5444564648), (52, 4083423486), (78, 2722282324), (104, 2041711743), (156, 1361141162), (197, 1077857976), (312, 680570581), (394, 538928988), (591, 359285992), (788, 269464494), (1182, 179642996), (1576, 134732247), (2364, 89821498), (2561, 82912152), (4728, 44910749), (5122, 41456076), (7683, 27637384), (10244, 20728038), (15366, 13818692), (20488, 10364019), (30732, 6909346), (61464, 3454673)]